John Chapman

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Finham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Hand-actuated control device, in particular for the hydraulic actua...
- Patent number 6,601,611
- Issue date Aug 5, 2003
- Bosch Rexroth AG
- John Chapman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL