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Title: Strowger private automatic (PAX) type 112/1, serial No [Go to resource]
Description: Strowger private automatic (PAX) type 112/1, serial No. MR1482 equipped for 25 line circuits, with final selector switches, distribution case, 84 wire cable and operating bulletin License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Source: Science Museum Identifier: 1971-183 Go to resource More Like this...-
Selector switch, from automatic interdepartmental…Selector switch, from automatic interdepartmental…
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