Martin R. Packer

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Handforth, GB

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Patents Grantslast 30 patents

Information Patent Grant
Hydro-pneumatic flexible bladder accumulator
- Patent number 4,162,692
- Issue date Jul 31, 1979
- Hydrotrole Limited
- Edward M. Greer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL