Invention Grant
- Patent Title: Clamp paintbrush holder
- Patent Title (中): 夹具油漆刷架
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Application No.: US11643149Application Date: 1949-09-19
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Publication No.: US2532209APublication Date: 1950-11-28
- Inventor: WALLACE BETTY O
- Applicant: WALLACE BETTY O
- Assignee: Betty O Wallace
- Current Assignee: Betty O Wallace
- Priority: US11643149 1949-09-19
- Main IPC: B44D3/12
- IPC: B44D3/12
Public/Granted literature
- US20080149236A1 Pneumatic tire Public/Granted day:2008-06-26
Information query
