Robert G. Cooper

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Cockeysville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for crimping a ferrule on a hose
- Patent number D288327
- Issue date Feb 17, 1987
- Murray Corporation
- Robert H. Proctor
- D15 - Machines not elsewhere specified
Information Patent Grant
Hose and ferrule assembling apparatus
- Patent number D287016
- Issue date Dec 2, 1986
- Murray Corporation
- Robert H. Proctor
- D15 - Machines not elsewhere specified