Invention Grant
- Patent Title: Hair and beard clipper
- Patent Title (中): 头发和胡子的剪刀
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Application No.: US16869337Application Date: 1937-10-13
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Publication No.: US2292828APublication Date: 1942-08-11
- Inventor: FEYRER WILLIAM F
- Applicant: FEYRER WILLIAM F
- Assignee: William F Feyrer
- Current Assignee: William F Feyrer
- Priority: US16869337 1937-10-13
- Main IPC: B26B19/08
- IPC: B26B19/08
Public/Granted literature
- US11606974B2 Vape cartridge assembly Public/Granted day:2023-03-21
Information query
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