Invention Grant
- Patent Title: Non-magnetic watch component with improved wear resistance
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Application No.: US17142576Application Date: 2021-01-06
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Publication No.: US11762338B2Publication Date: 2023-09-19
- Inventor: Christian Charbon
- 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: Sughrue Mion, PLLC
- Priority: EP 165964 2020.03.26
- Main IPC: G04B43/00
- IPC: G04B43/00 ; C22F1/08 ; G04B37/22 ; G04D3/00 ; B32B15/01 ; C22C9/06
Abstract:
A non-magnetic watch component (1) comprising a substrate (4) made of a copper alloy, wherein at least one part of the substrate (4) has a surface layer (5) including CuxTiy intermetallics, and a method for manufacturing this watch component.
Public/Granted literature
- US20210302914A1 NON-MAGNETIC WATCH COMPONENT WITH IMPROVED WEAR RESISTANCE Public/Granted day:2021-09-30
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