Invention Grant
- Patent Title: Grave marker
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Application No.: US16047937Application Date: 1937-08-23
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Publication No.: US2120082APublication Date: 1938-06-07
- Inventor: FRANKLIN ANDERSON ZELA
- Applicant: FRANKLIN ANDERSON ZELA
- Assignee: Anderson Zela Franklin
- Current Assignee: Anderson Zela Franklin
- Priority: US16047937 1937-08-23
- Main IPC: E04H13/00
- IPC: E04H13/00
Public/Granted literature
- US10253606B1 Artificial lift Public/Granted day:2019-04-09
Information query
