-
公开(公告)号:US3230004A
公开(公告)日:1966-01-18
申请号:US35423964
申请日:1964-03-24
Applicant: YALE & TOWNE INC
Inventor: LOCK FRANK J
CPC classification number: B66C1/34 , F16G15/08 , Y10T29/49696 , Y10T403/32975
-
公开(公告)号:US3242747A
公开(公告)日:1966-03-29
申请号:US35440264
申请日:1964-03-24
Applicant: YALE & TOWNE INC
Inventor: LOCK FRANK J
CPC classification number: F16D41/16 , B66D3/14 , Y10T74/1579
-