Roy J. Gooderham

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Cheltenham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Condensate trap
- Patent number 5,316,213
- Issue date May 31, 1994
- Spirax-Sarco Limited
- Roy J. Gooderham
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thermodynamic steam trap valve discs
- Patent number 4,660,760
- Issue date Apr 28, 1987
- Spirax Sarco Limited
- Alan F. Bennett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...