| Patents for F24F 11 - Control or safety systems or apparatus (29,222) |
|---|
| 05/15/1979 | CA1054428A1 Animal enclosure with pressure controlled ventilation inlet and deflection means |
| 05/01/1979 | US4151952 Automatic air register |
| 04/24/1979 | CA1053062B Air flow control device |
| 04/17/1979 | US4149590 Roof device for air conditioning |
| 04/10/1979 | US4148435 Induction air mixing box control |
| 04/10/1979 | CA1052227A1 Thermomechanical vacuum regulator using bimetallic position sensing |
| 04/10/1979 | CA1052169A1 Variable constant volume regulator |
| 04/04/1979 | EP0001378A2 Energy conservative control of terminal reheat heating, ventilating, and air conditioning (HVAC) systems |
| 04/04/1979 | EP0001377A1 Apparatus and method for energy saving control of heating, ventilating and airconditioning (HVAC) systems |
| 04/03/1979 | US4147182 Control valve, in particular two- or three-way valve for heat exchangers and the like |
| 03/27/1979 | US4146086 Furnace blower speed control |
| 03/20/1979 | US4144930 Timer for heat-cool room air conditioner |
| 03/13/1979 | US4143813 Air conditioning control and method of operation |
| 03/13/1979 | US4143706 Climate control for a motor vehicle compartment |
| 03/06/1979 | US4142574 Optimized air conditioning system |
| 03/06/1979 | US4142375 Control apparatus for air conditioning unit |
| 02/27/1979 | US4141497 Sensing and setting device for a regulator arrangement comprising a plurality of thermostatically actuated valves |
| 02/27/1979 | US4141496 Pneumatic thermostat |
| 02/20/1979 | US4140436 Pressure control device for fluid systems |
| 02/20/1979 | US4140151 Vacuum relief door assembly |
| 02/06/1979 | CA1047825A1 Apparatus for limiting the outgoing air flow in natural ventilation systems |
| 01/30/1979 | US4136822 Apparatus and methods for controlling fan operation |
| 01/30/1979 | US4136732 Method and apparatus for controlling air-conditioning systems |
| 01/30/1979 | US4136730 Heating and cooling efficiency control |
| 01/30/1979 | CA1047335A1 Pneumatic relay |
| 01/23/1979 | CA1046782A1 Room heating devices with heat pumps |
| 01/16/1979 | US4134542 Thermopneumatic actuator |
| 01/09/1979 | CA1045883A1 Fluidic flow sensing and control apparatus |
| 01/02/1979 | US4132355 Electronic temperature control system |
| 01/02/1979 | US4132086 Temperature control system for refrigeration apparatus |
| 01/02/1979 | CA1045397A1 Single evaporator, single fan combination refrigerator with independent temperature controls |
| 01/02/1979 | CA1045396A1 Single evaporator, single fan combination refrigerator with independent temperature controls and method of adjustment |
| 12/20/1978 | EP0000046A1 Lever operated device for a vehicle's climatisation. |
| 12/19/1978 | US4130132 Constant volume regulator with adjustable load means |
| 11/28/1978 | CA1043446A1 Building heating and cooling system |
| 11/28/1978 | CA1043116A1 Compressor refrigeration plant |
| 11/21/1978 | US4126269 Ventilated enclosure |
| 11/21/1978 | CA1042755A1 Valve assembly for use in an air distribution system |
| 11/14/1978 | US4125151 Package heat exchanger system for heating and cooling |
| 11/14/1978 | US4124998 Air conditioning systems for buildings |
| 11/07/1978 | US4124037 Fluid flow regulator |
| 10/31/1978 | US4123001 Automatic ventilator |
| 10/31/1978 | US4122892 Devices for heating premises by the use of heat pumps and method therefor |
| 10/24/1978 | US4121762 Automatic fluid flow regulator |
| 10/24/1978 | US4121655 Air-conditioning system |
| 10/17/1978 | US4121199 Sentinel system for grease extracting ventilators |
| 10/17/1978 | US4120453 Air distribution unit |
| 10/17/1978 | CA1040446A1 Single evaporator, single fan combination refrigerator with independent temperature controls |
| 10/10/1978 | CA1040001A1 Ventilation system for livestock housing |
| 09/26/1978 | US4116213 Air pressure control apparatus for a hot or cold storage chamber |
| 09/19/1978 | US4114807 Control system |
| 09/19/1978 | US4114806 Thermostatically actuated regulator for a 4-lead air conditioning plant |
| 09/19/1978 | US4114682 Apparatus for heating, cooling or air-conditioning a room |
| 09/12/1978 | US4113176 Air-conditioning |
| 09/12/1978 | US4112703 Refrigeration control system |
| 09/05/1978 | US4112338 Wiring arrangement for blower motors of an air conditioner |
| 09/05/1978 | US4111048 Fluid parameter sensing apparatus |
| 09/05/1978 | CA1037883A1 Vacuum cleaner hose assembly and apparatus and method used in making same |
| 08/29/1978 | US4110827 Load cycling with space temperature feedback |
| 08/29/1978 | US4109482 Fan control circuit for air conditioner |
| 08/29/1978 | CA1037588A1 Safety control for a remote control system |
| 08/22/1978 | US4108376 Heater unit for air-conditioner in automobile vehicle |
| 08/22/1978 | US4108371 Damper control device |
| 08/22/1978 | US4107941 Environmental control system |
| 08/08/1978 | US4105064 Two stage compressor heating |
| 08/08/1978 | US4105063 Space air conditioning control system and apparatus |
| 08/08/1978 | US4104888 Defrost control for heat pumps |
| 08/01/1978 | US4103599 Method and means for improved air distribution |
| 08/01/1978 | US4103508 Method and apparatus for conditioning air |
| 07/25/1978 | US4102494 Air distribution system |
| 07/25/1978 | US4102357 Variable flow outlet valves |
| 07/25/1978 | US4102150 Control system for refrigeration apparatus |
| 07/18/1978 | US4101886 Apparatus for conserving energy in electrical appliances |
| 07/11/1978 | US4099553 Variable air volume system |
| 06/27/1978 | US4096708 Compressor refrigeration plant |
| 06/13/1978 | US4094336 Back draft for exhaust fans and hoods |
| 06/13/1978 | US4094166 Air conditioning control system |
| 05/30/1978 | US4091993 Time variable thermostat |
| 05/30/1978 | US4091866 Combination door lock and electrical switch |
| 05/23/1978 | US4090434 Variable induction apparatus with a primary fluid flow controlled induction damper |
| 05/16/1978 | US4089666 Method for control of air relative humidity with reduced energy usage |
| 05/09/1978 | US4088150 Valve for the automatic flow control of a fluid in a conditioning system |
| 05/02/1978 | US4086781 Variable air volume air conditioning system |
| 04/11/1978 | US4083397 Heating-cooling control system |
| 04/11/1978 | US4083196 Compressor refrigeration plant |
| 04/04/1978 | US4082114 Valve assembly for use in an air distribution system |
| 03/14/1978 | US4078721 Greenhouse control device |
| 03/07/1978 | US4077567 Pneumatic temperature reset differential pressure controller |
| 02/28/1978 | US4075864 Air conditioning fan control |
| 02/14/1978 | US4073433 Control apparatus for warm up cycle of air distribution system |
| 02/14/1978 | US4073224 Ventilators |
| 01/17/1978 | US4069030 Energy conservation enthalpy control system and sensor therefor |
| 01/10/1978 | US4067692 Odor control device |
| 12/27/1977 | US4064905 Apparatus for maintaining constant mass flow |
| 12/06/1977 | US4061266 Environmental air distribution control system powered by system pressure |
| 12/06/1977 | US4061185 Temperature control system |
| 11/29/1977 | US4060123 Energy saving temperature control apparatus |
| 11/15/1977 | US4058740 Entry-controlled energy system |
| 11/15/1977 | US4058255 Heater control for a motor vehicle |
| 11/15/1977 | US4058253 Method and apparatus for conservation of energy and containment and evacuation of smoke in a high rise building |