Specifications for the multiplex printing telegraph system : theory and operation (1920)
Western Union Telegraph Company · [New York?] : The Company · leaf 63
PHASE TO SI TO TERMINAL POST C SEGMENTS RECEIVING CORRECTING SENDING LOCAL |-\5T0 PLUG IB-I4B TO PLUG 1-15 TO PLUG i TO PL.U6 PIN 4- 53 PINS 6-SO. PIN K\9, PINS G- 20 . ia-1401 TO PLUG. 5 IZ PIN S\9 . Fig. 20 6 7Q10 II l£13IS » »7 1119 >)1/ 14IS \n 13SO162. Page 24 Section 2 Multiplex System… … D-PTR LAMP SEGMENTSTO TERMINAL POST D NOTE: FOR SINGLE OPERATIONC1 IS NOT USED SEGMENTS RECEIVING CORRECTING SENDING LOCAL I-IO TO PLUG IB-9BT0 PLUG \-\0 TO PLUG 1 TO PLUG PIN A PINS H-20. PIN K 19- \a- °>o TO PLUG PIMS ll-£0. 2. 3 •) 56 PIN S \9 . *r a V 3 10 >> 71 1) 17 II » » >t 19…
Telegraph
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
