Grenville M. Hill

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Greenisland, GB

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Patents Grantslast 30 patents

Information Patent Grant
Yarn winding machine
- Patent number 4,884,764
- Issue date Dec 5, 1989
- James Mackie & Sons Limited
- Grenville M. Hill
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL