3479935 Pneumatically operated perforating machine for Morse electric telegraphs: used by the GPO, 1890; (add.info.: Pneumatically operated perforating machine for Morse electric telegraphs: used by the GPO.); Universal History Archive/UIG; out of copyright.
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Details
Creative#:
TOP27536645
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
Same folder images:
19thcentury19centuryXIXcenturyXIXthcenturyinventorcreatorinventiontelegraphtelegraphycommunicationcommunicationsmorseclockworkelectromechanicaltypewriterteleprintertransmittingmorsecodeelectricprintingperforatingmachinepneumatically1890stransmittingtelegraphyteleprinterclockworkmorsecodetelegraphinventor19thcenturyinventionmorseelectricprintingperforatingmachinepneumaticallyelectromechanicaltypewritertransmittingtelegraphyteleprinterclockworkmorsecodetelegraphinventor19thcenturyinventionmorseelectricprintingperforatingmachinepneumaticallyelectromechanicaltypewriter
1890s1919th19th19thXIXXIXthcenturycenturycenturycenturycenturycenturyclockworkclockworkclockworkcodecodecodecommunicationcommunicationscreatorelectricelectricelectricelectromechanicalelectromechanicalelectromechanicalinventioninventioninventioninventorinventorinventormachinemachinemachinemorsemorsemorsemorsemorsemorseperforatingperforatingperforatingpneumaticallypneumaticallypneumaticallyprintingprintingprintingtelegraphtelegraphtelegraphtelegraphytelegraphytelegraphyteleprinterteleprinterteleprintertransmittingtransmittingtransmittingtypewritertypewritertypewriter
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