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Watchmen's Time Detectors Operated by Batteries or Magneto Generators (1900)

Holtzer-Cabot Electric Company · Holtzer-Cabot Electric Company · leaf 25

An illustration from Watchmen's Time Detectors Operated by Batteries or Magneto Generators, 1900, leaf 25
Concave Gong.Cat. No. 394. 1V2 inch Gong 395. 3 • Pkice. $1.30 1.65 M ENTION CATALOGUE NUMBERS IN ORDERING T9 THE hOLTZER:CABO:rnLECTRIC COMPANY Boston, A\ass- The Holtzer Iron Box Bells. … TffLL bells made by us have a Double Adjustment j i/Sl whether Wood or Iron Box or of the Skeleton paMtern. The Iron Box Bell here illustrated may be specialhwound to ring on one cell ot* the Sal-Ainmoniac batteriesin common use. It is neat in design, and is constructs,of the very best materials.…

Furniture · Furnishing Accessories · Electrical engineering · Facility Electrical Power Generating and Storing Equipment · Battery Equipment · Clocks · Gongs · Electric bells · Annunciators · Alarms · Batteries · Motors · Fans

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