Invention Grant
- Patent Title: Cathode assembly for electron tube
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Application No.: US15848861Application Date: 1961-12-11
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Publication No.: US3214626APublication Date: 1965-10-26
- Inventor: LARSON ERNST R
- Applicant: RCA CORP
- Assignee: RCA Corp
- Current Assignee: RCA Corp
- Priority: US15848861 1961-12-11
- Main IPC: H01J1/20
- IPC: H01J1/20
Public/Granted literature
- US10276687B1 Formation of self-aligned bottom spacer for vertical transistors Public/Granted day:2019-04-30
Information query
