Device for protecting access to the winding mechanism of a pocket watch

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United States of America Patent

PATENT NO 7165882
SERIAL NO

11261918

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention concerns a mechanical watch (1), preferably of the pocket watch type, wound by a key. More specifically, the present invention concerns a protective device for the aperture (6) allowing access to the winding mechanism of such a watch, particular to the winding stem (7). For this purpose, a moving element (8) is implemented, mounted around the stem (7) and able to move between two end positions, first of all to at least partially block the aperture (6) in normal use and, secondly, to release access to the winding stem (7) in order to wind the watch.

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First Claim

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Patent Owner(s)

  • MANUFACTURE FAVRE & PERRET SA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Della, Santa Richard La Chaux-de-Fonds, CH 3 10

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