-
公开(公告)号:US1040829A
公开(公告)日:1912-10-08
申请号:US1912676951
申请日:1912-02-12
Applicant: WIESE JOHN D
Inventor: WIESE JOHN D
CPC classification number: E05Y2201/684
-
公开(公告)号:US1626572A
公开(公告)日:1927-04-26
申请号:US7705825
申请日:1925-12-22
Applicant: WIESE JOHN D
Inventor: WIESE JOHN D
IPC: A01B35/18
CPC classification number: A01B35/18
-