Invention Grant
- Patent Title: Gaseous electric discharge lamp device
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Application No.: US72752634Application Date: 1934-05-25
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Publication No.: US2004564APublication Date: 1935-06-11
- Inventor: CORNELIS BOL
- Applicant: GEN ELECTRIC
- Assignee: Gen Electric
- Current Assignee: Gen Electric
- Priority: NL2004564X 1933-06-03
- Main IPC: H01J61/32
- IPC: H01J61/32
Information query
