Colin Tindall

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Ballynahinch, GB

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Patents Grantslast 30 patents

Information Patent Grant
Controlling seal system in rotary regenerative air preheaters
- Patent number 4,760,875
- Issue date Aug 2, 1988
- Davidson & Company Ltd.
- Stanley Gibson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Inductance sensor
- Patent number 4,617,451
- Issue date Oct 14, 1986
- Davidson & Company Limited
- Stanley Gibson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Controlling seal system in rotary regenerative air preheaters
- Patent number 4,610,297
- Issue date Sep 9, 1986
- Davidson & Company Limited
- Stanley Gibson
- F24 - HEATING RANGES VENTILATING