Invention Grant
- Patent Title: Washing machine
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Application No.: US60353822Application Date: 1922-11-27
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Publication No.: US1601486APublication Date: 1926-09-28
- Inventor: ALTORFER ALPHEUS W
- Applicant: ALTORFER BROS CO
- Assignee: Altorfer Bros Co
- Current Assignee: Altorfer Bros Co
- Priority: US60353822 1922-11-27
- Main IPC: D06F27/00
- IPC: D06F27/00
Information query
