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Gordon Ellis
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Stramshall, GB
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last 30 patents
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Patent Grant
Electrical storage heaters
Patent number
4,894,516
Issue date
Jan 16, 1990
Creda Limited
Gordon Ellis
F24 - HEATING RANGES VENTILATING
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Patent Grant
Control systems for or in association with storage heaters
Patent number
4,170,729
Issue date
Oct 9, 1979
Creda Electric Limited
Richard J. Lane
G05 - CONTROLLING REGULATING