-
-
公开(公告)号:US1830740A
公开(公告)日:1931-11-03
申请号:US34831129
申请日:1929-03-19
Applicant: LEECH CARRIER CORP
Inventor: LEECH WILLIAM E , LEECH WOODWARD T , BARAGER ALFRED T
IPC: B61D3/20
CPC classification number: B61D3/20
-
公开(公告)号:US1754451A
公开(公告)日:1930-04-15
申请号:US27247128
申请日:1928-04-24
Applicant: LCL CORP
Inventor: WOODRUFF GRAHAM C
IPC: B61D3/20
CPC classification number: B61D3/20
-
公开(公告)号:US1066533A
公开(公告)日:1913-07-08
申请号:US1912698696
申请日:1912-05-21
Applicant: AMERICAN CAR & FOUNDRY CO
Inventor: ROHLFING JOHN M
CPC classification number: B61D3/20
-
公开(公告)号:US998696A
公开(公告)日:1911-07-25
申请号:US1909530956
申请日:1909-12-02
Applicant: AMERICAN CAR & FOUNDRY CO
Inventor: KING GEORGE I
CPC classification number: B61D3/20
-
公开(公告)号:US952027A
公开(公告)日:1910-03-15
申请号:US1909490305
申请日:1909-04-16
Applicant: RALSTON STEEL CAR CO
Inventor: BECKER ANTON
CPC classification number: B61D3/20
-
公开(公告)号:US940358A
公开(公告)日:1909-11-16
申请号:US1907398464
申请日:1907-10-21
Applicant: POSSON EDWARD
Inventor: POSSON EDWARD
CPC classification number: B61D3/20
-
48.
公开(公告)号:US889597A
公开(公告)日:1908-06-02
申请号:US1907368437
申请日:1907-04-15
Applicant: GANNON THOMAS J
Inventor: GANNON THOMAS J
CPC classification number: B61D3/20
-
公开(公告)号:US866403A
公开(公告)日:1907-09-17
申请号:US1907365484
申请日:1907-03-30
Applicant: SYMONS WILSON E
Inventor: SYMONS WILSON E
CPC classification number: B61D3/20
-
公开(公告)号:US813666A
公开(公告)日:1906-02-27
申请号:US1905279662
申请日:1905-09-22
Applicant: PULLIAM OSWALD S
Inventor: PULLIAM OSWALD S
CPC classification number: B61D3/20
-
-
-
-
-
-
-
-
-