Invention Grant
- Patent Title: Electric discharge device
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Application No.: US7850036Application Date: 1936-05-07
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Publication No.: US2116720APublication Date: 1938-05-10
- Inventor: KURT WIEGAND
- Applicant: GEN ELECTRIC
- Assignee: Gen Electric
- Current Assignee: Gen Electric
- Priority: US7850036 1936-05-07; DE2116720X 1935-05-14
- Main IPC: H01J61/22
- IPC: H01J61/22
Information query
