Invention Grant
- Patent Title: Extension table
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Application No.: US20117038Application Date: 1938-04-09
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Publication No.: US2187133APublication Date: 1940-01-16
- Inventor: LUPPERT VALENTINE C
- Applicant: LUPPERT VALENTINE C
- Assignee: Valentine C Luppert
- Current Assignee: Valentine C Luppert
- Priority: US20117038 1938-04-09
- Main IPC: A47B1/05
- IPC: A47B1/05
Information query
