Invention Grant
- Patent Title: Detachable-blade knife
- Patent Title (中): 可拆卸刀片刀
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Application No.: US17097927Application Date: 1927-02-25
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Publication No.: US1651856APublication Date: 1927-12-06
- Inventor: WEISS FREDERICK M
- Applicant: NYE COMPANY
- Assignee: Nye Company
- Current Assignee: Nye Company
- Priority: US17097927 1927-02-25
- Main IPC: A61B17/32
- IPC: A61B17/32
Public/Granted literature
- US11214971B1 Base for guardrail system Public/Granted day:2022-01-04
Information query
