William Christie Hynd

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Lymm, EN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for refining glass in a melting tank
- Patent number 4,046,546
- Issue date Sep 6, 1977
- Pilkington Brothers Limited
- William Christie Hynd
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for regulating molten glass flow into a condit...
- Patent number 4,011,070
- Issue date Mar 8, 1977
- Pilkington Brothers Limited
- William Christie Hynd
- G05 - CONTROLLING REGULATING
Information Patent Grant
Production of glass fibers
- Patent number 3,985,530
- Issue date Oct 12, 1976
- Pilkington Brothers Limited
- William Christie Hynd
- C03 - GLASS MINERAL OR SLAG WOOL