Invention Grant
- Patent Title: Fastening part for a hairspring
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Application No.: US15609753Application Date: 2017-05-31
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Publication No.: US10338529B2Publication Date: 2019-07-02
- Inventor: Olivier Balague , Thomas Gyger , Ondrej Papes , Antoine Rime
- Applicant: ROLEX SA
- Applicant Address: CH Geneva
- Assignee: ROLEX SA
- Current Assignee: ROLEX SA
- Current Assignee Address: CH Geneva
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: EP16172454 20160601
- Main IPC: G04B17/06
- IPC: G04B17/06 ; G04B17/32 ; G04B17/34
Abstract:
A fastening stud (1) for one end of a hairspring, the stud having a first portion (10) designed to come into contact with the hairspring, the first portion being formed such as to have a first surface (10b) and a second bearing surface (10c) with the hairspring.
Public/Granted literature
- US20170351217A1 FASTENING PART FOR A HAIRSPRING Public/Granted day:2017-12-07
Information query
