Invention Grant
- Patent Title: Electric discharge lamp
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Application No.: US62143632Application Date: 1932-07-08
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Publication No.: US2235711APublication Date: 1941-03-18
- Inventor: CATHERINE DANZER , CONRAD RANDA GENERAL
- Applicant: GEN ELECTRIC , WESTINGHOUSE ELECTRIC & MFG CO
- Assignee: Gen Electric,Westinghouse Electric & Mfg Co
- Current Assignee: Gen Electric,Westinghouse Electric & Mfg Co
- Priority: AT2235711X 1931-07-09
- Main IPC: H01J61/64
- IPC: H01J61/64
Information query
