-
公开(公告)号:US1456726A
公开(公告)日:1923-05-29
申请号:US28968519
申请日:1919-04-12
Applicant: STANDARD CONVEYOR CO
Inventor: FRALEY LAWRENCE V
IPC: B65G69/00
CPC classification number: B65G69/00 , B65G2814/0205
-
公开(公告)号:US1489752A
公开(公告)日:1924-04-08
申请号:US33890519
申请日:1919-11-18
Applicant: STANDARD CONVEYOR CO
Inventor: FRALEY LAWRENCE V
IPC: B65G23/00
CPC classification number: B65G23/00 , B65G2812/02089
-
公开(公告)号:US1489751A
公开(公告)日:1924-04-08
申请号:US29096219
申请日:1919-04-18
Applicant: STANDARD CONVEYOR CO
Inventor: FRALEY LAWRENCE V
IPC: B65G45/08
CPC classification number: B65G45/08
-
公开(公告)号:US1489750A
公开(公告)日:1924-04-08
申请号:US26449718
申请日:1918-11-29
Applicant: STANDARD CONVEYOR CO
Inventor: FRALEY LAWRENCE V
IPC: B66D1/24
CPC classification number: B66D1/24 , Y10T74/19688
-
公开(公告)号:US1444737A
公开(公告)日:1923-02-06
申请号:US35391720
申请日:1920-01-26
Applicant: STANDARD CONVEYOR CO
Inventor: FRALEY LAWRENCE V
-
-
-
-