-
公开(公告)号:US2836060A
公开(公告)日:1958-05-27
申请号:US47714254
申请日:1954-12-22
Applicant: CIRINGIONE JOSEPH L , JULIUS INTRAUB , KALB MARTIN O , STROBEL HOWARD M , AARON WOLOTKIN
Inventor: CIRINGIONE JOSEPH L , JULIUS INTRAUB , KALB MARTIN O , STROBEL HOWARD M , AARON WOLOTKIN
IPC: G01N3/32
CPC classification number: G01N3/32 , G01N2291/02827
-
公开(公告)号:US2658127A
公开(公告)日:1953-11-03
申请号:US23699551
申请日:1951-07-16
Applicant: STROBEL HOWARD M
Inventor: STROBEL HOWARD M
IPC: H01H9/44
CPC classification number: H01H9/44
-
公开(公告)号:US2409992A
公开(公告)日:1946-10-22
申请号:US38828041
申请日:1941-04-12
Applicant: STROBEL HOWARD M
Inventor: STROBEL HOWARD M
-
公开(公告)号:US2248727A
公开(公告)日:1941-07-08
申请号:US30833839
申请日:1939-12-09
Applicant: STROBEL HOWARD M
Inventor: STROBEL HOWARD M
-
公开(公告)号:US2289319A
公开(公告)日:1942-07-07
申请号:US37256340
申请日:1940-12-31
Applicant: STROBEL HOWARD M
Inventor: STROBEL HOWARD M
IPC: H01J25/02
CPC classification number: H01J25/02
-
公开(公告)号:US2249582A
公开(公告)日:1941-07-15
申请号:US30154339
申请日:1939-10-27
Applicant: STROBEL HOWARD M
Inventor: STROBEL HOWARD M
IPC: G01K5/64
CPC classification number: G01K5/64 , Y10T74/18904 , Y10T428/125
-
公开(公告)号:US2564178A
公开(公告)日:1951-08-14
申请号:US59826945
申请日:1945-06-08
Applicant: STROBEL HOWARD M
Inventor: STROBEL HOWARD M
IPC: H01H9/44
CPC classification number: H01H9/44
-
公开(公告)号:US2381317A
公开(公告)日:1945-08-07
申请号:US49371743
申请日:1943-07-07
Applicant: STROBEL HOWARD M
Inventor: STROBEL HOWARD M
IPC: H01H9/44
CPC classification number: H01H9/44
-
公开(公告)号:US2263958A
公开(公告)日:1941-11-25
申请号:US37256140
申请日:1940-12-31
Applicant: STROBEL HOWARD M
Inventor: STROBEL HOWARD M
CPC classification number: H01J13/34 , H01J13/48 , H01J2893/0087
-
公开(公告)号:US1899833A
公开(公告)日:1933-02-28
申请号:US60000832
申请日:1932-03-19
Applicant: STROBEL HOWARD M
Inventor: STROBEL HOWARD M
CPC classification number: A63F7/044 , A63F7/04 , A63F7/382 , A63F2250/485
-
-
-
-
-
-
-
-
-