Invention Grant
- Patent Title: Method and device for securing a crystal with a counter strip
- Patent Title (中): 用于将晶体固定在反向条上的方法和装置
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Application No.: US13028006Application Date: 2011-02-15
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Publication No.: US08505196B2Publication Date: 2013-08-13
- Inventor: Thierry Altenhoven , Adolf Engelmann , Jean-Christophe Kroug
- Applicant: Thierry Altenhoven , Adolf Engelmann , Jean-Christophe Kroug
- Applicant Address: CH Grenchen
- Assignee: ETA SA Manufacture Horlogère Suisse
- Current Assignee: ETA SA Manufacture Horlogère Suisse
- Current Assignee Address: CH Grenchen
- Agency: Griffin & Szipl, P.C.
- Priority: EP10153597 20100215
- Main IPC: B23P19/00
- IPC: B23P19/00
Abstract:
Method of securing a watch bezel 1 including a case 3 and a crystal 2, characterized in that it includes a step of snap fitting the bezel 1 onto the crystal 2, during which snap fit means 6 are guided by guide means 5 arranged on case 3.
Public/Granted literature
- US20110197445A1 METHOD AND DEVICE FOR SECURING A CRYSTAL WITH A COUNTER STRIP Public/Granted day:2011-08-18
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