-
-
-
Electric drive dump truck
-
Patent number 10,919,395
-
Issue date Feb 16, 2021
-
Hitachi Construction Machinery Co., Ltd.
-
Yoshiaki Tsutsumi
-
B60 - VEHICLES IN GENERAL
-
-
-
-
-
-
-
Non-track-bound vehicle
-
Patent number 9,381,818
-
Issue date Jul 5, 2016
-
Siemens Aktiengesellschaft
-
Frank Gerstenberg
-
B60 - VEHICLES IN GENERAL
-
-
-
Moving contact
-
Patent number 5,954,171
-
Issue date Sep 21, 1999
-
ABB Patent GmbH
-
Klaus-Dieter Gramatke
-
B60 - VEHICLES IN GENERAL
-
-
-
-
3547237
-
Patent number 3,547,237
-
Issue date Dec 15, 1970
-
B60 - VEHICLES IN GENERAL
-
2922852
-
Patent number 2,922,852
-
Issue date Jan 26, 1960
-
B60 - VEHICLES IN GENERAL
-
2616991
-
Patent number 2,616,991
-
Issue date Nov 4, 1952
-
B60 - VEHICLES IN GENERAL
-
2616992
-
Patent number 2,616,992
-
Issue date Nov 4, 1952
-
B60 - VEHICLES IN GENERAL
-
2490909
-
Patent number 2,490,909
-
Issue date Dec 13, 1949
-
B60 - VEHICLES IN GENERAL
-
2324761
-
Patent number 2,324,761
-
Issue date Jul 20, 1943
-
B60 - VEHICLES IN GENERAL
-
2253767
-
Patent number 2,253,767
-
Issue date Aug 26, 1941
-
B60 - VEHICLES IN GENERAL
-
2237590
-
Patent number 2,237,590
-
Issue date Apr 8, 1941
-
B60 - VEHICLES IN GENERAL
-
2201422
-
Patent number 2,201,422
-
Issue date May 21, 1940
-
B60 - VEHICLES IN GENERAL
-
2126953
-
Patent number 2,126,953
-
Issue date Aug 16, 1938
-
B60 - VEHICLES IN GENERAL
-
2084727
-
Patent number 2,084,727
-
Issue date Jun 22, 1937
-
B60 - VEHICLES IN GENERAL
-
2071223
-
Patent number 2,071,223
-
Issue date Feb 16, 1937
-
B60 - VEHICLES IN GENERAL
-
2028637
-
Patent number 2,028,637
-
Issue date Jan 21, 1936
-
B60 - VEHICLES IN GENERAL
-
2009499
-
Patent number 2,009,499
-
Issue date Jul 30, 1935
-
B60 - VEHICLES IN GENERAL