Invention Grant
- Patent Title: Fire extinguisher
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Application No.: US53054831Application Date: 1931-04-16
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Publication No.: US1925313APublication Date: 1933-09-05
- Inventor: DANA ESTES
- Applicant: DANA ESTES
- Assignee: Estes Dana
- Current Assignee: Estes Dana
- Priority: US53054831 1931-04-16
- Main IPC: A62C13/00
- IPC: A62C13/00
Information query
