﻿{"id":1824,"date":"2017-11-19T15:16:27","date_gmt":"2017-11-19T14:16:27","guid":{"rendered":""},"modified":"2023-12-25T19:45:41","modified_gmt":"2023-12-25T18:45:41","slug":"tubo_sonoro255","status":"publish","type":"post","link":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/tubo_sonoro255\/","title":{"rendered":"Tubo sonoro con tubo di vetro"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18601\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/1DSCPFaPaN7385.jpg\" alt=\"\" width=\"465\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/1DSCPFaPaN7385.jpg 465w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/1DSCPFaPaN7385-93x300.jpg 93w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/1DSCPFaPaN7385-317x1024.jpg 317w\" sizes=\"(max-width: 465px) 100vw, 465px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18602\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/2DSCFedBalFaPan0225.jpg\" alt=\"\" width=\"1500\" height=\"598\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/2DSCFedBalFaPan0225.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/2DSCFedBalFaPan0225-300x120.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/2DSCFedBalFaPan0225-1024x408.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/2DSCFedBalFaPan0225-768x306.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18603\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/3DSCPFaPaN7387.jpg\" alt=\"\" width=\"666\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/3DSCPFaPaN7387.jpg 666w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/3DSCPFaPaN7387-133x300.jpg 133w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/3DSCPFaPaN7387-455x1024.jpg 455w\" sizes=\"(max-width: 666px) 100vw, 666px\" \/>\u00a0 \u00a0 <span style=\"font-family: 'times new roman', times, serif; font-size: 18pt;\">Tubo sonoro con tubo di di vetro.<br \/>\nNell`inventario del 1906, al n\u00b0 851 di pag. 234 si legge:\u00a0 \u201cTubo sonoro a pareti di vetro. Condizione buona. \u20a4 6\u201d. Inoltre esso \u00e8 visibile a sinistra in una foto d`epoca del Gabinetto di Fisica e Chimica.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18599\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/Gab.FisChim.jpg\" alt=\"\" width=\"1500\" height=\"1056\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/Gab.FisChim.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/Gab.FisChim-300x211.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/Gab.FisChim-1024x721.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/Gab.FisChim-768x541.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\n<\/span><span style=\"font-family: 'times new roman', times, serif; font-size: 18pt;\">L`oggetto \u00e8 sicuramente anteriore al 1906.<br \/>\nLe sue dimensioni sono: lunghezza 55 cm; diametro del tubo 5,8 cm.<br \/>\nCome si vede nelle foto esso \u00e8 dotato di un dispositivo che permette di muovere lungo il tubo stesso un tamburello con il fondo di membrana trasparente, fatto probabilmente di cellophane (fabbricato per\u00f2 dal 1920 in poi) o di film sottile di celluloide.<br \/>\nNel tamburello si metteva una polvere finissima di licopodio ben essiccata, o della sabbia fine colorata o semolino.<br \/>\nCome \u00e8 spiegato negli altri tubi sonori, in essi si formano onde stazionarie e dunque la polvere saltella vistosamente all`approssimarsi dei ventri, mentre resta cheta nei nodi.<br \/>\nPer saperne di pi\u00f9 sul funzionamento dei tubi sonori si prega di scrivere \u201csonoro\u201d su Cerca.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18593\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/aTubo66vetro-91.jpg\" alt=\"\" width=\"416\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/aTubo66vetro-91.jpg 416w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/aTubo66vetro-91-83x300.jpg 83w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/aTubo66vetro-91-284x1024.jpg 284w\" sizes=\"(max-width: 416px) 100vw, 416px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18594\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/bOrgan-pipe-66glass-91.jpg\" alt=\"\" width=\"1500\" height=\"276\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/bOrgan-pipe-66glass-91.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/bOrgan-pipe-66glass-91-300x55.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/bOrgan-pipe-66glass-91-1024x188.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/bOrgan-pipe-66glass-91-768x141.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><span style=\"font-family: 'times new roman', times, serif; font-size: 18pt;\">Nel Catalogue of Physical Apparatus (With descriptions and instructions for use) E. Leybold&#8217;s Nachfolger Cologne , Germany <span style=\"color: #800080;\">[forse del 1910 N.d.R]<\/span>, a pag. 66 si trova la figura 1283 e vi si legge: \u201cOrgan pipe with glass walls to show vibrating segments and nodes of an organ pipe by means of a membrane. $ 5,00. On lowering the membrane in the tube until it reaches a node, a pure tone is produced, but on raising or lowering the membrane another 10 cm, an impure note is given. On covering the membrane with a little coloured sand and moving it by means of the wire it is seen that the sand is disturbed at all positions except at the nodes\u201d. Il catalogo \u00e8 rinvenibile all&#8217;indirizzo:<br \/>\n<span style=\"color: #0000ff;\">https:\/\/www.sil.si.edu\/DigitalCollections\/trade-literature\/scientific-instruments\/files\/52546\/<\/span><\/span><span style=\"font-family: 'times new roman', times, serif; font-size: 18pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18612\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/gfig2065-e-2066-245-204.jpg\" alt=\"\" width=\"469\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/gfig2065-e-2066-245-204.jpg 469w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/gfig2065-e-2066-245-204-94x300.jpg 94w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/gfig2065-e-2066-245-204-320x1024.jpg 320w\" sizes=\"(max-width: 469px) 100vw, 469px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18613\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/hspigo245-204.jpg\" alt=\"\" width=\"1500\" height=\"228\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/hspigo245-204.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/hspigo245-204-300x46.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/hspigo245-204-1024x156.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/hspigo245-204-768x117.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><span style=\"font-family: 'times new roman', times, serif; font-size: 18pt;\">Nel Catalogue des Appareils pour l&#8217;Enseignement de la Physique construits par E. Leybold&#8217;s Nachfolger, Cologne, 1905, a pag. 245 si legge a proposito della figura 2065: \u201cTuyau \u00e0 paroi en verre, ouvert, pour rendre visibles, au moyen d&#8217;une membrane suspendue, les noeuds et les ventres se formant dans une colonne d&#8217;air vibrante, dapr\u00e8s Savart\u201d. E della figura 2066: \u201cferm\u00e9\u201d . Rinvenibile all&#8217;indirizzo:<br \/>\n<span style=\"color: #0000ff;\">http:\/\/cnum.cnam.fr\/PDF\/cnum_M9915_1.pdf vi si trova il catalogo del 1905 Leybold<\/span><br \/>\n<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18595\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/cNodes321M9901-354.jpg\" alt=\"\" width=\"672\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/cNodes321M9901-354.jpg 672w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/cNodes321M9901-354-134x300.jpg 134w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/cNodes321M9901-354-459x1024.jpg 459w\" sizes=\"(max-width: 672px) 100vw, 672px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18596\" style=\"font-size: 1rem;\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/dSpig321M9901-354.jpg\" alt=\"\" width=\"1500\" height=\"152\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/dSpig321M9901-354.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/dSpig321M9901-354-300x30.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/dSpig321M9901-354-1024x104.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/dSpig321M9901-354-768x78.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><span style=\"font-family: 'times new roman', times, serif; font-size: 18pt;\">A pag. 321 del Catalogue N\u00b0 22 Appareils de Physique Max Kohl Chemnitz Saxe. Representants et D\u00e9positaires pour la France Richard-Ch. Heller &amp; Cie. Paris. 1905, rinvenibile all&#8217;indirizzo<br \/>\n<span style=\"color: #0000ff;\">http:\/\/cnum.cnam.fr\/PDF\/cnum_M9901.pdf<\/span> ,<br \/>\nsi trovano le figure 1276 e 1277 che rappresentano rispettivamente un tubo sonoro con una parete di vetro e un tubo sonoro con tubo di vetro.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18614\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/e-physikalische301appMaxKohl-389.jpg\" alt=\"\" width=\"621\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/e-physikalische301appMaxKohl-389.jpg 621w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/e-physikalische301appMaxKohl-389-124x300.jpg 124w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/e-physikalische301appMaxKohl-389-424x1024.jpg 424w\" sizes=\"(max-width: 621px) 100vw, 621px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18615\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/f-physikalische301app00kohlrich-389.jpg\" alt=\"\" width=\"1500\" height=\"195\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/f-physikalische301app00kohlrich-389.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/f-physikalische301app00kohlrich-389-300x39.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/f-physikalische301app00kohlrich-389-1024x133.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/f-physikalische301app00kohlrich-389-768x100.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\nA pag. 301 del Physikalische Apparate Max Kohl Chemnitz i.Sachsen. Preisliste Nr. 21 (post 1905)<br \/>\nrinvenibile all&#8217;indirizzo<br \/>\n<span style=\"color: #0000ff;\">https:\/\/archive.org\/details\/physikalischeapp00kohlrich\/page\/n5\/mode\/2up?q=Catalogue+of+Physical+Apparatus+Max+Kohl<\/span><br \/>\nsi trovano le stesse figure ma con numeri 1088 e 1089.<br \/>\nFoto di Claudio Profumieri e due foto di Federico Balilli, elaborazioni, ricerche e testo di Fabio Panfili.<br \/>\n<span style=\"color: #008000;\">Per ingrandire le immagini cliccare su di esse col tasto destro del mouse e scegliere tra le opzioni.<\/span><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18604\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/4DSCPFaPaN7389.jpg\" alt=\"\" width=\"352\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/4DSCPFaPaN7389.jpg 352w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/4DSCPFaPaN7389-240x1024.jpg 240w\" sizes=\"(max-width: 352px) 100vw, 352px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18605\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/5DSCPFaPaN7390.jpg\" alt=\"\" width=\"1086\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/5DSCPFaPaN7390.jpg 1086w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/5DSCPFaPaN7390-217x300.jpg 217w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/5DSCPFaPaN7390-741x1024.jpg 741w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/5DSCPFaPaN7390-768x1061.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18606\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/6DSCPFaPaN7386.jpg\" alt=\"\" width=\"468\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/6DSCPFaPaN7386.jpg 468w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/6DSCPFaPaN7386-94x300.jpg 94w\" sizes=\"(max-width: 468px) 100vw, 468px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18607\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/7DSCFeBalFabPan0224.jpg\" alt=\"\" width=\"398\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/7DSCFeBalFabPan0224.jpg 398w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/7DSCFeBalFabPan0224-272x1024.jpg 272w\" sizes=\"(max-width: 398px) 100vw, 398px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18608\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/8DSCPFaPaN7391.jpg\" alt=\"\" width=\"891\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/8DSCPFaPaN7391.jpg 891w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/8DSCPFaPaN7391-178x300.jpg 178w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/8DSCPFaPaN7391-608x1024.jpg 608w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/8DSCPFaPaN7391-768x1293.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18609\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/9DSCPFaPaN7388.jpg\" alt=\"\" width=\"723\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/9DSCPFaPaN7388.jpg 723w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/9DSCPFaPaN7388-145x300.jpg 145w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/9DSCPFaPaN7388-494x1024.jpg 494w\" sizes=\"(max-width: 723px) 100vw, 723px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18610\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/10DSCPFaPaN7392.jpg\" alt=\"\" width=\"574\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/10DSCPFaPaN7392.jpg 574w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/10DSCPFaPaN7392-115x300.jpg 115w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/10DSCPFaPaN7392-392x1024.jpg 392w\" sizes=\"(max-width: 574px) 100vw, 574px\" \/><br \/>\n<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 Tubo sonoro con tubo di di vetro. Nell`inventario del 1906, al n\u00b0 851 di pag. 234 si legge:\u00a0 \u201cTubo sonoro a pareti di vetro. Condizione buona. \u20a4 6\u201d. Inoltre esso \u00e8 visibile a sinistra in una foto d`epoca del Gabinetto di Fisica e Chimica. L`oggetto \u00e8 sicuramente anteriore al 1906. Le sue dimensioni &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/tubo_sonoro255\/\" class=\"more-link\">Leggi tutto<span class=\"screen-reader-text\"> &#8220;Tubo sonoro con tubo di vetro&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[9],"tags":[],"_links":{"self":[{"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/posts\/1824"}],"collection":[{"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/comments?post=1824"}],"version-history":[{"count":8,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/posts\/1824\/revisions"}],"predecessor-version":[{"id":25264,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/posts\/1824\/revisions\/25264"}],"wp:attachment":[{"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/media?parent=1824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/categories?post=1824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/tags?post=1824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}