Actionair Equipment Limited

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Whitstable, GB

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Patents Grantslast 30 patents

Information Patent Grant
Damper blade
- Patent number 4,592,535
- Issue date Jun 3, 1986
- Actionair Equipment Limited
- Robert J. Magill
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Spring-powered actuator
- Patent number 4,531,534
- Issue date Jul 30, 1985
- Actionair Equipment Limited
- Robert J. Magill
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Spring-motor dual-functioning mechanism
- Patent number 4,333,489
- Issue date Jun 8, 1982
- Actionair Equipment Limited
- Robert J. Magill
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Control damper
- Patent number 4,275,762
- Issue date Jun 30, 1981
- Actionair Equipment Limited
- Sydney J. Field
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Shut-off damper
- Patent number 4,256,143
- Issue date Mar 17, 1981
- Actionair Equipment Limited
- Robert J. Magill
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Shut-off damper
- Patent number 4,244,397
- Issue date Jan 13, 1981
- Actionair Equipment Limited
- Robert J. Magill
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Smoke and fire shield damper
- Patent number 4,184,288
- Issue date Jan 22, 1980
- Actionair Equipment Limited
- Robert J. Magill
- A62 - LIFE-SAVING FIRE-FIGHTING