-
公开(公告)号:US3139553A
公开(公告)日:1964-06-30
申请号:US7029360
申请日:1960-11-18
Applicant: GEN MOTORS CORP
Inventor: KARL SCHWARTZWALDER
IPC: H01T13/34
CPC classification number: H01T13/34
-
公开(公告)号:US3081529A
公开(公告)日:1963-03-19
申请号:US85221759
申请日:1959-11-12
Applicant: GEN MOTORS CORP
Inventor: SCHWYN RAYMOND E , KARL SCHWARTZWALDER
-
公开(公告)号:US2793956A
公开(公告)日:1957-05-28
申请号:US27841752
申请日:1952-03-25
Applicant: GEN MOTORS CORP
Inventor: KARL SCHWARTZWALDER , ORTMAN CURTIS D
IPC: C04B28/26
CPC classification number: C04B28/26 , C04B14/10 , C04B14/30 , C04B18/023 , C04B24/08
-
公开(公告)号:US2760875A
公开(公告)日:1956-08-28
申请号:US25419451
申请日:1951-10-31
Applicant: GEN MOTORS CORP
Inventor: KARL SCHWARTZWALDER , BLAIR BARLETT HELEN
IPC: H01B3/02
CPC classification number: H01B3/02
-
公开(公告)号:US2480166A
公开(公告)日:1949-08-30
申请号:US57181245
申请日:1945-01-08
Applicant: GEN MOTORS CORP
Inventor: KARL SCHWARTZWALDER , RULKA ALEXANDER S , SMITH ROBERT W
-
公开(公告)号:US2469211A
公开(公告)日:1949-05-03
申请号:US55111844
申请日:1944-08-25
Applicant: GEN MOTORS CORP
Inventor: KARL SCHWARTZWALDER , SCHAEFER CARL F
IPC: H01T13/36
CPC classification number: H01T13/36
-
17.Sealing composition, method of using same, and articles made therewith 失效
Title translation: 密封组合物,使用方法和由其制成的制品公开(公告)号:US2106578A
公开(公告)日:1938-01-25
申请号:US7767436
申请日:1936-05-04
Applicant: GEN MOTORS CORP
Inventor: KARL SCHWARTZWALDER , SHUFORD KIRK WILLIAM
IPC: H01T13/34
CPC classification number: H01T13/34 , Y10T403/21
-
18.Spark plug with improved intensifier spark gap in the center electrode 失效
Title translation: 火花塞在中心电极中具有改善的增强器火花隙公开(公告)号:US3328621A
公开(公告)日:1967-06-27
申请号:US50363965
申请日:1965-10-23
Applicant: GEN MOTORS CORP
Inventor: KESTEN PATRICK N , KARL SCHWARTZWALDER
IPC: H01T13/34
CPC classification number: H01T13/34
-
公开(公告)号:US3192836A
公开(公告)日:1965-07-06
申请号:US22475762
申请日:1962-09-19
Applicant: GEN MOTORS CORP
Inventor: KARL SCHWARTZWALDER
CPC classification number: F16J3/02 , F02M1/00 , F02M2700/439 , F04B43/0054
-
公开(公告)号:US3171052A
公开(公告)日:1965-02-23
申请号:US14412861
申请日:1961-10-10
Applicant: GEN MOTORS CORP
Inventor: KARL SCHWARTZWALDER
IPC: H01T13/34
CPC classification number: H01T13/34
-
-
-
-
-
-
-
-
-