-
公开(公告)号:US2663061A
公开(公告)日:1953-12-22
申请号:US18014050
申请日:1950-08-18
Applicant: WINGFOOT CORP
Inventor: ZARTH CHARLES E
IPC: B60B21/10
CPC classification number: B60B21/10 , Y10T24/3459
-
公开(公告)号:US2409410A
公开(公告)日:1946-10-15
申请号:US44960142
申请日:1942-07-03
Applicant: WINGFOOT CORP
Inventor: ZARTH CHARLES E
IPC: B60C15/028
CPC classification number: B60C15/028
-
公开(公告)号:US2383577A
公开(公告)日:1945-08-28
申请号:US45696942
申请日:1942-09-02
Applicant: WINGFOOT CORP
Inventor: ZARTH CHARLES E
IPC: B60C15/028
CPC classification number: B60C15/028
-
-