-
公开(公告)号:US2336488A
公开(公告)日:1943-12-14
申请号:US42907242
申请日:1942-01-31
Applicant: INT STANDARD ELECTRIC CORP
Inventor: LITTON CHARLES V
IPC: H01J5/26
CPC classification number: H01J5/26 , H01J2893/0043 , Y10S29/034
-
公开(公告)号:US2297492A
公开(公告)日:1942-09-29
申请号:US36984640
申请日:1940-12-12
Applicant: GUNTER MICHAELIS
Inventor: GUNTER MICHAELIS
CPC classification number: H01J43/28 , H01J5/26 , H01J21/36 , H01J2893/0043
-
公开(公告)号:US2105506A
公开(公告)日:1938-01-18
申请号:US6225536
申请日:1936-02-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: RONCL VICTOR L
IPC: H01J5/26
CPC classification number: H01J5/26 , H01J2893/0043
-
公开(公告)号:US2089044A
公开(公告)日:1937-08-03
申请号:US8007836
申请日:1936-05-16
Applicant: RCA CORP
Inventor: THOMAS ADOLPH A
CPC classification number: H01J9/40 , H01J5/26 , H01J9/34 , H01J2893/0043
-
公开(公告)号:US1560690A
公开(公告)日:1925-11-10
申请号:US63365423
申请日:1923-04-21
Applicant: WESTERN ELECTRIC CO
Inventor: HOUSKEEPER WILLIAM G
IPC: H01J5/26
CPC classification number: H01J5/26 , H01J2893/0043
-
-
公开(公告)号:US3220815A
公开(公告)日:1965-11-30
申请号:US10507061
申请日:1961-04-24
Applicant: ENGLISH ELECTRIC CO LTD
Inventor: WILLIAM MCMILLAN PETER , PARDAM HODGSON BRIAN , GRAHAM PARTRIDGE
CPC classification number: H01J5/32 , C03C10/0009 , C03C10/0027 , C03C27/046 , C04B35/632 , C04B37/026 , C04B2235/604 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2237/06 , C04B2237/10 , C04B2237/405 , C04B2237/406 , C04B2237/407 , C04B2237/525 , C04B2237/54 , C04B2237/62 , C04B2237/64 , C04B2237/68 , C04B2237/704 , C04B2237/706 , C04B2237/76 , C04B2237/765 , C04B2237/78 , C04B2237/84 , H01J5/20 , H01J5/26 , H01J2893/0037 , H01J2893/0043
-
公开(公告)号:US3025978A
公开(公告)日:1962-03-20
申请号:US86052859
申请日:1959-12-18
Applicant: CLEVITE CORP
Inventor: JOHN HILL
CPC classification number: H01L21/67126 , H01J5/20 , H01J5/26 , H01J2893/0037 , H01J2893/0043 , H01L21/00 , H01L21/67121 , H01L23/041 , H01L24/80 , H01L2924/01005 , H01L2924/01006 , H01L2924/01019 , H01L2924/0102 , H01L2924/01023 , H01L2924/01032 , H01L2924/01033 , H01L2924/01039 , H01L2924/01043 , H01L2924/01068 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/12033 , H05K13/00 , Y10T74/18888 , H01L2924/00
-
公开(公告)号:US2949702A
公开(公告)日:1960-08-23
申请号:US59117956
申请日:1956-06-13
Applicant: CORNING GLASS WORKS
Inventor: BLANDING WENDELL S , FOSTER LAURENCE H , SPREMULLI PAUL F
IPC: H01J5/26
CPC classification number: H01J5/26 , H01J2893/0043
-
公开(公告)号:US2876596A
公开(公告)日:1959-03-10
申请号:US54944755
申请日:1955-11-28
Applicant: RCA CORP
Inventor: KESSLER JR SEBASTIAN W
CPC classification number: C03C27/08 , C03C27/042 , C03C27/046 , H01J5/26 , H01J2893/0043
-
-
-
-
-
-
-
-
-