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Werner Schumacher
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Asperg, DE
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last 30 patents
Information
Patent Grant
Electrohydraulic control device
Patent number
6,220,288
Issue date
Apr 24, 2001
Robert Bosch GmbH
Hartmut Sandau
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic control in monoblock structure for lifting and lowering a...
Patent number
5,839,345
Issue date
Nov 24, 1998
Robert Bosch GmbH
Hartmut Sandau
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Control device for position-control of implement coupled to an agri...
Patent number
4,886,123
Issue date
Dec 12, 1989
Robert Bosch GmbH
Arnold Winfried
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Agricultural working vehicle with electro-hydraulic for regulating...
Patent number
4,809,785
Issue date
Mar 7, 1989
Robert Bosch GmbH
Winfried Arnold
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Control arrangement for hydraulic motor
Patent number
4,542,678
Issue date
Sep 24, 1985
Robert Bosch GmbH
Heinrich Kochendorfer
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Control arrangement for a hydraulically operated device
Patent number
4,292,884
Issue date
Oct 6, 1981
Robert Bosch GmbH
Werner Schumacher
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL