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Standard and water-tight boxes for all electrical installation purposes (1908)

H. Krantz Manufacturing Co. · leaf 25

An illustration from Standard and water-tight boxes for all electrical installation purposes, 1908, leaf 25 — plication. State number requincover desired ANY NUMBER I 24 KRANTZ TRADE MARK., CAST IRON WATER-TIGHT CONDUIT OR JUNCTION BOXES. 340. … Top •Lug •In joint.led and I DIAGRAM OF OUTLETS.

Electric lighting · Electrical engineering · Electrical Machinery · Electrical Equipment · Wiring Equipment

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