Mainspring for a timepiece

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9329571
APP PUB NO 20150277380A1
SERIAL NO

14408752

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Importance

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Abstract

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A mainspring including a metallic strip wound on itself. The mainspring includes an excess thickness forming a bridle in one-piece with the strip.

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Patent Owner(s)

Patent OwnerAddress
NIVAROX-FAR S ALE LOCLE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Charbon, Christian Chezard-St-Martin, CH 77 144
Cusin, Pierre Villars-Burquin, CH 88 284
Govaerts, Maxime Yverdon, CH 3 3
Verardo, Marco Les Bois, CH 65 367

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