-
公开(公告)号:US1946747A
公开(公告)日:1934-02-13
申请号:US64603732
申请日:1932-12-07
Applicant: RICHARD LABORDA
Inventor: RICHARD LABORDA
IPC: E06C1/16
CPC classification number: E06C1/16
-
公开(公告)号:US1589526A
公开(公告)日:1926-06-22
申请号:US6198825
申请日:1925-10-12
Applicant: FOURNIER AS
Inventor: FULLER EMMETT A
IPC: E06C1/16
CPC classification number: E06C1/16
-
公开(公告)号:US1541421A
公开(公告)日:1925-06-09
申请号:US68675924
申请日:1924-01-17
Applicant: ERICK BLAINE THELIN , TITUS L THELIN
Inventor: LE BEAU FERNANDO J
-
公开(公告)号:US1511580A
公开(公告)日:1924-10-14
申请号:US69359524
申请日:1924-02-18
Applicant: WILLIS PRINCE
Inventor: WILLIS PRINCE
-
公开(公告)号:US1473443A
公开(公告)日:1923-11-06
申请号:US55589922
申请日:1922-04-21
Applicant: ROGERS ALONZO L
Inventor: ROGERS ALONZO L
IPC: E06C1/16
CPC classification number: E06C1/16
-
公开(公告)号:US1397280A
公开(公告)日:1921-11-15
申请号:US40940220
申请日:1920-09-10
Applicant: GRAF HUBERT M
Inventor: GRAF HUBERT M
-
公开(公告)号:US1347600A
公开(公告)日:1920-07-27
申请号:US36428020
申请日:1920-03-08
Applicant: AUGUST SWANSON
Inventor: AUGUST SWANSON
IPC: E06C1/16
CPC classification number: E06C1/16
-
公开(公告)号:US1333344A
公开(公告)日:1920-03-09
申请号:US23508818
申请日:1918-05-17
Applicant: E T BURROWES COMPANY
Inventor: RUSSELL HARRY H
CPC classification number: E06C1/16
-
公开(公告)号:US739309A
公开(公告)日:1903-09-22
申请号:US1903142109
申请日:1903-02-06
Applicant: HARMON ELMER L
Inventor: HARMON ELMER L
-
-
-
-
-
-
-
-
-