-
公开(公告)号:US2434199A
公开(公告)日:1948-01-06
申请号:US47293343
申请日:1943-01-20
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: D06F33/02
CPC classification number: D06F33/02 , Y10T137/86445
-
公开(公告)号:US2411960A
公开(公告)日:1946-12-03
申请号:US47902243
申请日:1943-03-13
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: D06F33/02
CPC classification number: D06F33/02
-
公开(公告)号:US2396164A
公开(公告)日:1946-03-05
申请号:US31659940
申请日:1940-01-31
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: D06F67/08
CPC classification number: D06F67/08
-
公开(公告)号:US2346158A
公开(公告)日:1944-04-11
申请号:US49103243
申请日:1943-06-16
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
CPC classification number: D06F37/245 , D06F13/02 , Y10T74/1804
-
公开(公告)号:US2302683A
公开(公告)日:1942-11-24
申请号:US64337532
申请日:1932-11-19
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: F02N11/08
CPC classification number: F02N11/08
-
公开(公告)号:US2302682A
公开(公告)日:1942-11-24
申请号:US60847632
申请日:1932-04-30
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: F02N11/08
CPC classification number: F02N11/08
-
公开(公告)号:US2193247A
公开(公告)日:1940-03-12
申请号:US16015137
申请日:1937-08-20
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: D06F45/28
CPC classification number: D06F45/28
-
公开(公告)号:US2153826A
公开(公告)日:1939-04-11
申请号:US65304833
申请日:1933-01-23
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: F02N15/06
CPC classification number: F02N15/068
-
公开(公告)号:US2105723A
公开(公告)日:1938-01-18
申请号:US73510234
申请日:1934-07-14
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B , BROWN WILLIAM E
IPC: F02N11/08
CPC classification number: F02N11/08
-
公开(公告)号:US2101931A
公开(公告)日:1937-12-14
申请号:US68888733
申请日:1933-09-11
Applicant: GEN MOTORS CORP
Inventor: DYER JOHN B
IPC: F02N11/08
CPC classification number: F02N11/08
-
-
-
-
-
-
-
-
-