Patent search ap:("VARIAN ASSOCIATES") AND inv:"SCHWARTZ JAMES R" Page 1

1.

发明授权
High frequency electron discharge device 失效

公开(公告)号：US3293481A

公开(公告)日：1966-12-20

申请号：US29344363

申请日：1963-07-08

Applicant: VARIAN ASSOCIATES

Inventor： WARD CURTIS E , SCHWARTZ JAMES R

IPC: H01J23/02 , H01J25/10 , H01J25/12 , H01J29/84 , H01J41/18

CPC classification number: H01J41/18 , H01J23/02 , H01J25/10 , H01J25/12 , H01J29/84

2.

发明授权
High frequency electron discharge devices having asymmetric self-biased ion drainingelectrodes 失效
Title translation: 具有不对称自偏压离子排水电极的高频电子放电装置

公开(公告)号：US3381162A

公开(公告)日：1968-04-30

申请号：US40067964

申请日：1964-10-01

Applicant: VARIAN ASSOCIATES

Inventor： SCHWARTZ JAMES R , ABRAHAM WAYNE G

IPC: H01J23/00 , H01J23/02 , H01J23/11 , H01J25/10 , H01J29/84

CPC classification number: H01J25/10 , H01J23/00 , H01J23/02 , H01J23/11 , H01J29/84

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