Invention Grant
- Patent Title: Coating machine
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Application No.: US47793330Application Date: 1930-08-26
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Publication No.: US1871998APublication Date: 1932-08-16
- Inventor: JENNINGS MELVIN O
- Applicant: BECKWITH MFG CO
- Assignee: Beckwith Mfg Co
- Current Assignee: Beckwith Mfg Co
- Priority: US47793330 1930-08-26
- Main IPC: A43D25/18
- IPC: A43D25/18
Information query
