Invention Grant
- Patent Title: Gaseous discharge device
- Patent Title (中): 气体放电装置
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Application No.: US60967256Application Date: 1956-09-13
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Publication No.: US2845568APublication Date: 1958-07-29
- Inventor: WEST JOHN W , WHITE ALAN D
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Pennwalt Corp
- Current Assignee: Pennwalt Corp
- Priority: US60967256 1956-09-13
- Main IPC: H01J17/00
- IPC: H01J17/00 ; H01J17/06 ; H01J17/16
Information query
