E. Ingraham and Co, Bristol, Conn, movement in a hotel burglar alarm clock with electrical components, spring driven time brass mvt with alarm function. Below dial are eight indicators covering zones or rooms in the alarm system and silent and battery
Anonymous (not verified)
24 October 2024
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E. Ingraham and Co, Bristol, Conn, movement in a hotel burglar alarm clock with electrical components, spring driven time brass mvt with alarm function. Below dial are eight indicators covering zones or rooms in the alarm system and silent and battery
refinished case, some finish lifting; hands rusty; original 4 1/2" paper over brass pan dial, wiring present. 29"H...