-
公开(公告)号:US2522902A
公开(公告)日:1950-09-19
申请号:US4037548
申请日:1948-07-23
Applicant: SHAMOS MORRIS H
Inventor: SHAMOS MORRIS H
IPC: H01J47/08
CPC classification number: H01J47/08
-
公开(公告)号:US2521315A
公开(公告)日:1950-09-05
申请号:US77800747
申请日:1947-10-04
Applicant: VICTOREEN INSTR COMPANY
Inventor: VICTOREEN JOHN A
IPC: H01J47/08
CPC classification number: H01J47/08
-
公开(公告)号:US2512773A
公开(公告)日:1950-06-27
申请号:US68306646
申请日:1946-07-12
Applicant: TEXACO DEVELOPMENT CORP
Inventor: GERHARD HERZOG , GARRISON ALLEN D
IPC: H01J47/08
CPC classification number: H01J47/08
-
公开(公告)号:US2494641A
公开(公告)日:1950-01-17
申请号:US58805345
申请日:1945-04-12
Applicant: ANDERSON HERBERT L , KOONTZ PHILIP G
Inventor: ANDERSON HERBERT L , KOONTZ PHILIP G
IPC: H01J47/08
CPC classification number: H01J47/08
-
公开(公告)号:US2474851A
公开(公告)日:1949-07-05
申请号:US75897247
申请日:1947-07-03
Applicant: LIEBSON SIDNEY H
Inventor: LIEBSON SIDNEY H
IPC: H01J47/08
CPC classification number: H01J47/08
-
公开(公告)号:US2472365A
公开(公告)日:1949-06-07
申请号:US64940546
申请日:1946-02-21
Applicant: BORKOWSKI CASIMER J
Inventor: BORKOWSKI CASIMER J
CPC classification number: H01J47/02 , H01J47/08 , Y10S313/07
-
公开(公告)号:US2405572A
公开(公告)日:1946-08-13
申请号:US49727143
申请日:1943-08-03
Applicant: HERBERT FRIEDMAN
Inventor: HERBERT FRIEDMAN
IPC: H01J47/08
CPC classification number: H01J47/08
-
公开(公告)号:US2397075A
公开(公告)日:1946-03-19
申请号:US41519541
申请日:1941-10-16
Applicant: TEXAS CO
Inventor: HARE DONALD G C , GERHARD HERZOG
IPC: H01J47/08
CPC classification number: H01J47/08
-
79.
公开(公告)号:US2386785A
公开(公告)日:1945-10-16
申请号:US45259942
申请日:1942-07-28
Applicant: HERBERT FRIEDMAN
Inventor: HERBERT FRIEDMAN
IPC: H01J47/08
CPC classification number: H01J47/08
-
公开(公告)号:US2351845A
公开(公告)日:1944-06-20
申请号:US40325341
申请日:1941-07-21
Applicant: CALIFORNIA INST RES FOUND
Inventor: STEVER HORTON G
IPC: H01J47/08
CPC classification number: H01J47/08
-
-
-
-
-
-
-
-
-