-
公开(公告)号:US2467967A
公开(公告)日:1949-04-19
申请号:US59472045
申请日:1945-05-19
Applicant: GEN MOTORS CORP
Inventor: KENDALL CLARK , SISSON KENNETH O
IPC: F41A17/08
CPC classification number: F41A17/08
-
公开(公告)号:US2459919A
公开(公告)日:1949-01-25
申请号:US52901344
申请日:1944-03-31
Applicant: GEN MOTORS CORP
Inventor: KENDALL CLARK
-
公开(公告)号:US2422395A
公开(公告)日:1947-06-17
申请号:US51151543
申请日:1943-11-24
Applicant: GEN MOTORS CORP
Inventor: KENDALL CLARK
IPC: D06F37/40
CPC classification number: D06F37/40 , Y10T477/322
-
公开(公告)号:US2405404A
公开(公告)日:1946-08-06
申请号:US36332140
申请日:1940-10-29
Applicant: GEN MOTORS CORP
Inventor: KENDALL CLARK
IPC: D06F37/24
CPC classification number: D06F37/245 , Y10T74/213
-
公开(公告)号:US2361266A
公开(公告)日:1944-10-24
申请号:US38025541
申请日:1941-02-24
Applicant: GEN MOTORS CORP
Inventor: KENDALL CLARK
IPC: D06F23/04
CPC classification number: D06F23/04 , Y10T74/2131
-
公开(公告)号:US2346152A
公开(公告)日:1944-04-11
申请号:US43707542
申请日:1942-05-31
Applicant: GEN MOTORS CORP
Inventor: KENDALL CLARK
IPC: D06F13/04
CPC classification number: D06F13/04 , Y10T74/18336
-
-
-
-
-