-
公开(公告)号:US2127990A
公开(公告)日:1938-08-23
申请号:US72073134
申请日:1934-04-16
Applicant: GEN MOTORS CORP
Inventor: CANDOR ROBERT R
IPC: F24F5/00
CPC classification number: F24F5/001
-
公开(公告)号:US2076809A
公开(公告)日:1937-04-13
申请号:US69576733
申请日:1933-10-30
Applicant: GEN MOTORS CORP
Inventor: CANDOR ROBERT R
CPC classification number: F25D17/02 , F25D31/006 , F25D2331/8051
-
公开(公告)号:US2027223A
公开(公告)日:1936-01-07
申请号:US35068229
申请日:1929-03-28
Applicant: GEN MOTORS CORP
Inventor: CANDOR ROBERT R
IPC: F25B49/02
CPC classification number: F25B49/02
-
-