Invention Grant
- Patent Title: Electric switch and operating means therefor
- Patent Title (中): 电动开关及其操作手段
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Application No.: US3807525Application Date: 1925-06-18
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Publication No.: US1738406APublication Date: 1929-12-03
- Inventor: TOWNSEND GEORGE R
- Applicant: GEN ELECTRIC
- Assignee: Gen Electric
- Current Assignee: Gen Electric
- Priority: US3807525 1925-06-18
- Main IPC: H02P1/06
- IPC: H02P1/06
Information query
