Invention Grant
- Patent Title: Vacuum tank
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Application No.: US36563129Application Date: 1929-05-24
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Publication No.: US1799196APublication Date: 1931-04-07
- Inventor: SCHULZE WILLIAM H
- Applicant: STEWART WARNER CORP
- Assignee: Stewart Warner Corp
- Current Assignee: Stewart Warner Corp
- Priority: US36563129 1929-05-24
- Main IPC: F02M37/02
- IPC: F02M37/02
Information query
