[Trade Journal]
Publication: Western Electrician
Chicago, IL, United States
vol. 20, no. 25, p. 355, col. 1
Convention Notes.
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The H. W. Johns Manufacturing company was represented by W. F. D. Crane of New York. The exhibit was situated in the lobby of the International Hotel and consisted of an interesting display of electrotherm heating pads and electric car heaters, both of which were shown in operation; and samples of the new giant arc light hanger, toggle-clamp, feed wire insulator, weatherproof sockets and insulating pieces made of moulded mica and Monarch compounds for all kinds of electrical apparatus, including vulcabeston spools and parts for arc lamps, insulating sheets for lining cut-out boxes, backing switches, motors, etc.
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