Invention Grant
- Patent Title: Current regulator tube
- Patent Title (中): 电流调节管
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Application No.: US41966941Application Date: 1941-11-19
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Publication No.: US2332392APublication Date: 1943-10-19
- Inventor: MINTER CLARKE C
- Applicant: MINTER CLARKE C
- Assignee: Clarke C Minter
- Current Assignee: Clarke C Minter
- Priority: US41966941 1941-11-19
- Main IPC: H01C7/02
- IPC: H01C7/02
Information query
