-
-
-
-
-
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
-
-
-
Current transmission device
-
Patent number 9,931,941
-
Issue date Apr 3, 2018
-
SCHUNK BAHN- UND INDUSTRIETECHNIK GMBH
-
Alexander Pachler
-
B60 - VEHICLES IN GENERAL
-
-
-
-
Current collector
-
Patent number 5,386,895
-
Issue date Feb 7, 1995
-
Kawasaki Jukogyo Kabushiki Kaisha
-
Eiichi Ohuchi
-
B60 - VEHICLES IN GENERAL
-
2562727
-
Patent number 2,562,727
-
Issue date Jul 31, 1951
-
B60 - VEHICLES IN GENERAL
-
1824871
-
Patent number 1,824,871
-
Issue date Sep 29, 1931
-
B60 - VEHICLES IN GENERAL