-
公开(公告)号:US2892568A
公开(公告)日:1959-06-30
申请号:US52734355
申请日:1955-08-09
Applicant: GEN ELECTRIC
Inventor: TYLER LESLIE P , DILTS LEE E
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0097
-
公开(公告)号:US2842923A
公开(公告)日:1958-07-15
申请号:US59208156
申请日:1956-06-18
Applicant: RCA CORP
Inventor: KJELLSEN ARVID G
CPC classification number: H05K13/027 , H01J9/46 , H01J2893/0096 , H01J2893/0097 , Y10T29/53539
-
公开(公告)号:US2495522A
公开(公告)日:1950-01-24
申请号:US56265144
申请日:1944-11-09
Applicant: MULLARD RADIO VALVE CO LTD
Inventor: MARCHANT HAYES CHARLES FREDERI
CPC classification number: H01J9/46 , H01J19/46 , H01J2893/0007 , H01J2893/0096 , H01J2893/0097
-
公开(公告)号:US3347414A
公开(公告)日:1967-10-17
申请号:US52074766
申请日:1966-01-14
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DAINES GEOFFREY A
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0097
-
公开(公告)号:US3200965A
公开(公告)日:1965-08-17
申请号:US23272362
申请日:1962-10-24
Applicant: SYLVANIA ELECTRIC PROD
Inventor: SAUNDERS JOHN P , DICK HERBERT K , TARDIFF ARMAND L
CPC classification number: H01K3/065 , H01J9/46 , H01J2893/0096 , H01J2893/0097
-
公开(公告)号:US3127669A
公开(公告)日:1964-04-07
申请号:US9566661
申请日:1961-03-14
Applicant: WESTERN ELECTRIC CO
Inventor: REBER JOHN P , SCHLEMM WILLIAM A , SEAMAN GARY G
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0097 , Y10T29/53261 , Y10T29/53483
-
公开(公告)号:US3116819A
公开(公告)日:1964-01-07
申请号:US21016862
申请日:1962-07-16
Applicant: GEN ELECTRIC
Inventor: LEROY KATZ
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0097 , Y10S198/953
-
公开(公告)号:US3039497A
公开(公告)日:1962-06-19
申请号:US78716559
申请日:1959-01-16
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: THOMAS HAMILTON , HAWKEY CHARLES W
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0097
-
公开(公告)号:US2977717A
公开(公告)日:1961-04-04
申请号:US70169757
申请日:1957-12-06
Applicant: SYLVANIA ELECTRIC PROD
Inventor: CALEHUFF JAMES M , MACIEJEWSKI GLENN A , REITER WILLIAM L
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0097
-
公开(公告)号:US2883072A
公开(公告)日:1959-04-21
申请号:US55109655
申请日:1955-12-05
Applicant: GEN ELECTRIC
Inventor: LOUDEN HARRY L
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0097
-
-
-
-
-
-
-
-
-