Specifications for the multiplex printing telegraph system : theory and operation (1920)
Western Union Telegraph Company · [New York?] : The Company · leaf 152
rinter 5-A Reset Contacts. Interference Plates. Drum Switch. Function Contacts. Striker Shaft Buffer. Drum Magnet Plunger Travel. Travel of Rotator Plungers. Printer 5-A Position of Inker Lever. Line Feed Magnet Plunger Travel. Main Break Contact Gap. Printer 5-A Carriage Return Spring. Carriage… … Fig. 1 Page 1 Section 5-A Multiplex System 263-C MULTIPLEX PRINTER 5-A 1. In the theoretical description of the Multiplex System given in Section 1 the print-ing of the message was done by a typewriter to which had been attached a selecting unitand other mechanisms. In actual service the printing…
Telegraph
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