Summary

Electric mystery clock, Smiths English Clocks Ltd., circa 1938.

A synchronous motor in the base operates a ratchet that turns the minute hand.

Physical Description

Mystery clock, comprising two squares of glass in a metal frame on a rectangular metal base. Dial numerals are in squares transferred into the inside of the front sheet of glass. Synchronous motor in base oscillates an internal piece of glass which operates ratchet that turns minute hand. Electric synchronous movement.

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