-
公开(公告)号:US1241084A
公开(公告)日:1917-09-25
申请号:US1369715
申请日:1915-03-11
Applicant: BOMMER EMIL
Inventor: BOMMER EMIL
CPC classification number: E05F3/104 , Y10T16/2774 , Y10T16/2788 , Y10T16/53828 , Y10T16/539
-
公开(公告)号:US406412A
公开(公告)日:1889-07-02
申请号:US406412D
CPC classification number: E05F1/063 , E05D7/06 , Y10T16/539
-
公开(公告)号:US290554A
公开(公告)日:1883-12-18
申请号:US290554D
CPC classification number: B61L29/02 , Y10T16/539
-
公开(公告)号:US260579A
公开(公告)日:1882-07-04
申请号:US260579D
CPC classification number: E06B11/04 , Y10T16/539
-
公开(公告)号:US239292A
公开(公告)日:1881-03-22
申请号:US239292D
CPC classification number: B61L29/02 , Y10T16/539 , Y10T29/24
-
-
-
-