Trevor Ward

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Helmsley, GB

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Patents Grantslast 30 patents

Information Patent Grant
Synthetic air assembly for oxy-fuel fired furnaces
- Patent number 6,126,440
- Issue date Oct 3, 2000
- Frazier-Simplex, Inc.
- Ronald D. Argent
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Heat regeneration for oxy-fuel fired furnaces
- Patent number 6,036,486
- Issue date Mar 14, 2000
- Frazier-Simplex, Inc.
- Ronald D. Argent
- F27 - FURNACES KILNS OVENS RETORTS