Benjamin Electric Mfg. Co., manufacturers, wireless clusters and lighting specialties. (1912)
Benjamin Electric Mfg. Co. · Benjamin Electric Mfg. Co. · leaf 40
tending above the nm which provides for drainage6* to V holders may be order* --1 tapped for iron pipe from3/ to \]/; 8 and 9 holders, from %* to 2otherwise specified b* size is regularly supplied Iron partsare black enamel. In ordering specify the positionintended, and size of tapped opening in… … Cat. No. 133 With Globe—InvertedPosition
Electric lighting · Division 26 - Electrical · Lighting
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