Patent search ap:("ZENITH RADIO CORP") AND inv:"LOWERY CHARLES A JR" Page 1

1.

发明授权
Electron-discharge devices 失效
Title translation: 电子放电装置

公开(公告)号：US3465401A

公开(公告)日：1969-09-09

申请号：US3465401D

申请日：1966-06-20

Applicant: ZENITH RADIO CORP

Inventor： LOWERY CHARLES A JR , VIDEKA MARK J

IPC: H01J29/48 , H01J29/50 , H01J9/18 , H01J9/36

CPC classification number: H01J29/506 , H01J29/485

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