-
公开(公告)号:US2441614A
公开(公告)日:1948-05-18
申请号:US61998945
申请日:1945-10-03
Applicant: STACKPOLE CARBON CO
Inventor: BAUMER HENRY A
IPC: H01H13/56
CPC classification number: H01H13/56
-
公开(公告)号:US2392127A
公开(公告)日:1946-01-01
申请号:US48495943
申请日:1943-04-29
Applicant: STACKPOLE CARBON CO
Inventor: DIEHL JOHN E
IPC: G05F1/00
CPC classification number: G05F1/00
-
公开(公告)号:US2325142A
公开(公告)日:1943-07-27
申请号:US44217342
申请日:1942-05-08
Applicant: STACKPOLE CARBON CO
Inventor: LODGE EDMUND G
IPC: H02M1/22
CPC classification number: H02M1/22
-
公开(公告)号:US2290152A
公开(公告)日:1942-07-21
申请号:US33810640
申请日:1940-05-31
Applicant: STACKPOLE CARBON CO , EASTMAN KODAK CO
Inventor: ANDREWS LEWIS D , GILLON JOHN W
IPC: G03D13/06
CPC classification number: G03D13/06
-
公开(公告)号:US2282651A
公开(公告)日:1942-05-12
申请号:US38103041
申请日:1941-02-28
Applicant: STACKPOLE CARBON CO
Inventor: ANTHONY HABERBERGER
-
公开(公告)号:US2279445A
公开(公告)日:1942-04-14
申请号:US38357941
申请日:1941-03-15
Applicant: STACKPOLE CARBON CO
Inventor: CLANCY WILLIAM E
IPC: H01C1/14
CPC classification number: H01C1/14
-
公开(公告)号:US2230438A
公开(公告)日:1941-02-04
申请号:US24317238
申请日:1938-11-30
Applicant: STACKPOLE CARBON CO
Inventor: SHOBERT ERLE I
IPC: G01J5/52
CPC classification number: G01J5/52
-
公开(公告)号:US2216493A
公开(公告)日:1940-10-01
申请号:US26733139
申请日:1939-04-11
Applicant: STACKPOLE CARBON CO
Inventor: KIEFER EDWIN F
IPC: H01R39/22
CPC classification number: H01R39/22 , Y10T428/30
-
公开(公告)号:US1986224A
公开(公告)日:1935-01-01
申请号:US43237530
申请日:1930-03-01
Applicant: STACKPOLE CARBON CO
Inventor: SANDERS VERNON H
CPC classification number: H01H1/027 , Y10S29/031 , Y10S428/929 , Y10T428/12146 , Y10T428/12882 , Y10T428/12896 , Y10T428/12903
-
公开(公告)号:US1969478A
公开(公告)日:1934-08-07
申请号:US65797633
申请日:1933-02-23
Applicant: STACKPOLE CARBON CO
Inventor: SANDERS VERNON H
-
-
-
-
-
-
-
-
-