Specifications for the multiplex printing telegraph system : theory and operation (1920)
Western Union Telegraph Company · [New York?] : The Company · leaf 313
PIECES tt GAS PIPE li LONG TO MOUNTSPEED RHEOSTAT FURNISH 4--jf; PLAT HEADIRON STOVE BOLT 6LONG.WITH WASHERS AND NUTS. Fig. 21 Page 28 Section 7 Multiplex System 263-C … Page 29 Section 7 Multiplex System 263-C 42. The following new wiring must be added: a. Connect added fuse No. 23 to right hand back post of 110 volt switch. b. Connect added fuses No. 24 and No. 25 to right hand front post of 110 voltswitch. c. The added distributor, distributor rheostat, fork,…
Telegraph
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