Specifications for the multiplex printing telegraph system : theory and operation (1920)
Western Union Telegraph Company · [New York?] : The Company · leaf 280
utor Operation A-C Block 2-A.Two Distributor Operation Table Top Layout.Two Distributor Operation Distributor Terminal Box Layout. 21 14473- -1 Two Distributor Operation Change in Mounting Presentand Added Regulator on Underside of DistributorTable Top. 22 12013- -2 Two Distributor Operation… … Fig. 1 Page 1 Section 7 Multiplex System 263-C MULTIPLEX TERMINAL SET ASSEMBLY 1. In Sections two to six inclusive the apparatus used in multiplex operation weredescribed as individual units. It is the purpose of this section to assemble these unitsto form multiplex terminal sets. These sets may be…
Telegraph
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