Invention Grant
- Patent Title: Mainspring for a timepiece
- Patent Title (中): 一个钟表的电源
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Application No.: US14408752Application Date: 2013-05-30
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Publication No.: US09329571B2Publication Date: 2016-05-03
- Inventor: Christian Charbon , Maxime Govaerts , Pierre Cusin , Marco Verardo
- Applicant: Nivarox-FAR S.A.
- Applicant Address: CH Le Locle
- Assignee: Nivarox-FAR S.A.
- Current Assignee: Nivarox-FAR S.A.
- Current Assignee Address: CH Le Locle
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P
- Priority: EP12174129 20120628
- International Application: PCT/EP2013/061168 WO 20130530
- International Announcement: WO2014/001017 WO 20140103
- Main IPC: G04B1/14
- IPC: G04B1/14 ; G04B1/18
Abstract:
A mainspring including a metallic strip wound on itself. The mainspring includes an excess thickness forming a bridle in one-piece with the strip.
Public/Granted literature
- US20150277380A1 MAINSPRING FOR A TIMEPIECE Public/Granted day:2015-10-01
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