Patent search ap:("WESTINGHOUSE ELECTRIC CORP") AND inv:"CAMPAGNA EDWARD R" Page 1

1.

发明授权
Multi-purpose electrode for electron discharge devices 失效
Title translation: 用于电子放电装置的多功能电极

公开(公告)号：US3405306A

公开(公告)日：1968-10-08

申请号：US49434365

申请日：1965-10-11

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： PAYNE WESLEY J , CAMPAGNA EDWARD R

IPC: H01J21/00 , H01J19/00 , H01J19/40

CPC classification number: H01J19/40 , H01J19/00

2.

发明授权
Electron discharge device grid having parallel cross straps connected at the center thereof 失效
Title translation: 具有连接在其中心的平行交叉带的电子放电装置栅格

公开(公告)号：US3376462A

公开(公告)日：1968-04-02

申请号：US47800265

申请日：1965-06-24

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： GOLIARDO MIALE , CAMPAGNA EDWARD R

IPC: H01J19/38 , H01J21/36

CPC classification number: H01J21/36 , H01J19/38 , H01J2893/0016

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