An American oak early electric wall regulator
An American oak early electric wall regulator

S.A.KENNEDY, NEW YORK; CIRCA 1869

Details
An American oak early electric wall regulator
S.A.Kennedy, New York; circa 1869
The white enamel Roman dial signed S.A.Kennedy patentee with blued steel hands, the movement with A-shape plates with ratchet 'scape wheel to large great wheel, the wood-rod pendulum with circular brass bob engraved with a star with a bar magnet running through its centre oscilating in and out of two coils of rectangular section fixed to the backboard, the contact based on Bain's brass bar sliding over insulated contact plates fixed to the backboard, the rectangular case with arched glazed door and architectural pediment
41 ins. 104 cm. high

Lot Essay

S.A. Kennedy was responsible for the first electric horological patent in North America. Describing himself as an engineer he worked with Morse on the electric telegraph system in the period when Morse was being persued by Alexander Bain for plagiary. It became an obsession for Bain to prove the invention was his and it eventually led to the breakdown in his health and early demise. To add insult to injury the similarity between Bain's first electric clock patent and Kennedy's example is self evident and it was also blatent plagiarism but by then Bain's health was too poor to contest Kennedy. Despite this unfortunate history this clock is unquestionably one of the very first electric clocks ever to be made in America.

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