-
公开(公告)号:US901680A
公开(公告)日:1908-10-20
申请号:US1907404600
申请日:1907-11-30
Applicant: CARTER THOMAS EDGAR
Inventor: CARTER THOMAS EDGAR
CPC classification number: E05Y2201/722
公开(公告)号:US901680A
公开(公告)日:1908-10-20
申请号:US1907404600
申请日:1907-11-30
Applicant: CARTER THOMAS EDGAR
Inventor: CARTER THOMAS EDGAR
CPC classification number: E05Y2201/722