-
公开(公告)号:US2534688A
公开(公告)日:1950-12-19
申请号:US76366347
申请日:1947-03-11
Applicant: PRODUCTS & LICENSING CORP
Inventor: GABRIEL TOULON PIERRE MARIE
IPC: H01J17/04
CPC classification number: H01J17/04
-
公开(公告)号:US2520218A
公开(公告)日:1950-08-29
申请号:US68089146
申请日:1946-07-02
Applicant: HARTFORD NAT BANK & TRUST CO
Inventor: MINNE KUIPERS
IPC: H01J17/04
CPC classification number: H01J17/04
-
公开(公告)号:US2519795A
公开(公告)日:1950-08-22
申请号:US59425645
申请日:1945-05-17
Applicant: SMULLIN LOUIS D
Inventor: SMULLIN LOUIS D
-
公开(公告)号:US2478245A
公开(公告)日:1949-08-09
申请号:US59535845
申请日:1945-05-23
Applicant: CORK BRUCE B , BREWER GEORGE R
Inventor: CORK BRUCE B , BREWER GEORGE R
-
公开(公告)号:US2472196A
公开(公告)日:1949-06-07
申请号:US59427045
申请日:1945-05-17
Applicant: CORK BRUCE B
Inventor: CORK BRUCE B
-
公开(公告)号:US2413171A
公开(公告)日:1946-12-24
申请号:US46133642
申请日:1942-10-08
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: GORDON CLIFFORD DAVID , OKRESS ERNEST C
IPC: H01J17/04
CPC classification number: H01J17/04
-
公开(公告)号:US2412892A
公开(公告)日:1946-12-17
申请号:US51822244
申请日:1944-01-14
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: SIDNEY KRASIK
IPC: H01J17/04
CPC classification number: H01J17/04
-
-
公开(公告)号:US2410641A
公开(公告)日:1946-11-05
申请号:US41342341
申请日:1941-10-03
Applicant: RCA CORP
Inventor: JOHN EVANS
IPC: H01J17/04
CPC classification number: H01J17/04
-
公开(公告)号:US2404413A
公开(公告)日:1946-07-23
申请号:US42689242
申请日:1942-01-15
Applicant: RAYTHEON MFG CO
Inventor: STUTSMAN PAUL W
IPC: H01J17/04
CPC classification number: H01J17/04
-
-
-
-
-
-
-
-
-