Invention Grant
- Patent Title: Cathode assembly
- Patent Title (中): 阴极组件
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Application No.: US51868444Application Date: 1944-01-18
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Publication No.: US2393057APublication Date: 1946-01-15
- Inventor: RUDOLPH O'LARTE , KURT SPECK
- Applicant: JACQUES KRIESLER MFG CORP
- Assignee: Jacques Kriesler Mfg Corp
- Current Assignee: Jacques Kriesler Mfg Corp
- Priority: US51868444 1944-01-18
- Main IPC: H01J3/02
- IPC: H01J3/02 ; H01J29/48
Information query
