-
公开(公告)号:US2549910A
公开(公告)日:1951-04-24
申请号:US7688349
申请日:1949-02-17
Applicant: LLOYD LAWSON
Inventor: HINDS LANE HOWARD
CPC classification number: B60B29/003 , B25G1/043
-
公开(公告)号:US2428647A
公开(公告)日:1947-10-07
申请号:US53630344
申请日:1944-05-19
Applicant: LLOYD LAWSON , ANTHONY J D ANNA
Inventor: JOSEPH BOYER
IPC: F16H59/02
CPC classification number: F16H59/02 , Y10T74/20073
-
公开(公告)号:US2415533A
公开(公告)日:1947-02-11
申请号:US47958143
申请日:1943-03-18
Applicant: LLOYD LAWSON , ANTHONY J D ANNA
Inventor: RAINSFORD THOMAS F
IPC: B60G5/053
CPC classification number: B60G5/053
-
公开(公告)号:US2381773A
公开(公告)日:1945-08-07
申请号:US53905744
申请日:1944-06-07
Applicant: LLOYD LAWSON , ANTHONY J D ANNA
Inventor: RAINSFORD THOMAS F
IPC: F16H59/04
CPC classification number: F16H59/042 , Y10T74/20006 , Y10T74/20159
-
-
-