Invention Grant
- Patent Title: Turret
- Patent Title (中): 炮塔
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Application No.: US58817945Application Date: 1945-04-13
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Publication No.: US2534333APublication Date: 1950-12-19
- Inventor: WYRICK MARY R
- Applicant: HOPKINS WYRICK LAB INC
- Assignee: Hopkins Wyrick Lab Inc
- Current Assignee: Hopkins Wyrick Lab Inc
- Priority: US58817945 1945-04-13
- Main IPC: B23B3/18
- IPC: B23B3/18 ; B23B29/24 ; B23B29/30 ; B23Q16/04
Information query
