3479235 Bell\'s Phonautograph, 1878; (add.info.: Bell\'s Phonautograph: sounds directed to the mouthpiece caused a membrane, modelled on the action of the human ear, to vibrate. So moving a stylus which drew tracings on smoked glasss. Dated 1878.); Universal History Archive/UIG; out of copyright.
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Creative#:
TOP27536246
Source:
達志影像
Authorization Type:
RM
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須由TPG 完整授權
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No
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No
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No
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19thcentury19centuryXIXcenturyXIXthcenturybellcommunicationcommunicationselectricityelectricelectricitehumanpersonhumanearbodyglasselectricalvibrationsstylussmokedglassphonautographsoundstracingselectricmouthpieceglassstylussmokedglasshumanelectricalbell19thcenturyelectricityphonautographsoundsmembranevibrationstracingsear1870scommunicationmouthpieceglassstylussmokedglasshumanelectricalbell19thcenturyelectricityphonautographsoundsmembranevibrationstracingsear1870scommunication
1870s1870s1919th19th19thXIXXIXthbellbellbellbodycenturycenturycenturycenturycenturycenturycommunicationcommunicationcommunicationcommunicationsearearearelectricelectricelectricalelectricalelectricalelectriciteelectricityelectricityelectricityglassglassglassglassglassglasshumanhumanhumanhumanmembranemembranemouthpiecemouthpiecepersonphonautographphonautographphonautographsmokedsmokedsmokedsoundssoundssoundsstylusstylusstylustracingstracingstracingsvibrationsvibrationsvibrations
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