Invention Grant
- Patent Title: Vertical conveyer
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Application No.: US43304730Application Date: 1930-03-04
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Publication No.: US1912898APublication Date: 1933-06-06
- Inventor: JENNINGS CHESTER S , ALLEN LAVONT C
- Applicant: LAMSON CO
- Assignee: Lamson Co
- Current Assignee: Lamson Co
- Priority: US43304730 1930-03-04
- Main IPC: B65G47/29
- IPC: B65G47/29
Information query
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