-
公开(公告)号:US2082967A
公开(公告)日:1937-06-08
申请号:US3650635
申请日:1935-08-16
Applicant: AIR REDUCTION
Inventor: MCKIERNAN JAMES D
IPC: B23K7/00
CPC classification number: B23K7/001
-
公开(公告)号:US2046694A
公开(公告)日:1936-07-07
申请号:US809435
申请日:1935-02-25
Applicant: AIR REDUCTION
Inventor: MCKIERNAN JAMES D , BEGEROW JOHN H W
IPC: B23K37/02
CPC classification number: B23K37/02
-
公开(公告)号:US2127959A
公开(公告)日:1938-08-23
申请号:US14527937
申请日:1937-05-28
Applicant: AIR REDUCTION
Inventor: MCKIERNAN JAMES D
IPC: B23K7/00
CPC classification number: B23K7/004
-
公开(公告)号:US2085112A
公开(公告)日:1937-06-29
申请号:US2748235
申请日:1935-06-20
Applicant: AIR REDUCTION
Inventor: MCKIERNAN JAMES D
IPC: B23K7/00
CPC classification number: B23K7/004
-
公开(公告)号:US2284005A
公开(公告)日:1942-05-26
申请号:US33265440
申请日:1940-05-01
Applicant: AIR REDUCTION
Inventor: MCKIERNAN JAMES D
IPC: B23K7/00
CPC classification number: B23K7/002 , Y10T137/86928
-
6.
公开(公告)号:US2416399A
公开(公告)日:1947-02-25
申请号:US50531243
申请日:1943-10-07
Applicant: AIR REDUCTION
Inventor: MCKIERNAN JAMES D
IPC: B23K7/10
CPC classification number: B23K7/10 , Y10T408/91
-
-
-
-
-