Invention Grant
- Patent Title: Metal barrel
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Application No.: US68592733Application Date: 1933-08-19
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Publication No.: US2109836APublication Date: 1938-03-01
- Inventor: D ARDENNE WALTER H
- Applicant: HEINTZ MFG CO
- Assignee: Heintz Mfg Co
- Current Assignee: Heintz Mfg Co
- Priority: US68592733 1933-08-19
- Main IPC: B65D8/06
- IPC: B65D8/06 ; B65D39/08
Information query
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