| Patents for B60H 1 - Heating, cooling or ventilating devices (36,387) |
|---|
| 06/02/1981 | US4270728 Block mounted automotive heater control valve |
| 06/02/1981 | US4270726 Valve arrangement, especially for controlling flow of hot water through a heating device for motor vehicles |
| 05/26/1981 | US4269351 Proportional stroke automatic temperature control system |
| 05/26/1981 | US4269033 Switching device |
| 05/19/1981 | US4268892 Diffusion lens for rear lights of vehicles, especially motor vehicles |
| 05/19/1981 | US4267880 Air distribution device |
| 05/14/1981 | WO1981001269A1 Motor vehicle provided with an additional mirror embracing the dead angle |
| 05/13/1981 | EP0028370A1 Motor vehicle with an additional mirror eliminating "blind spots" |
| 05/12/1981 | US4266441 Positioning device with a pivotable positioning member |
| 05/05/1981 | US4265597 Blower systems circuit interrupting apparatus and method |
| 05/05/1981 | US4265395 Temperature control apparatus for an automobile air conditioner |
| 04/29/1981 | EP0027760A1 Water evaporative type air conditioning unit for vehicle cabin |
| 04/28/1981 | US4263886 Method and apparatus for controlling a liquid fuel space heater |
| 04/22/1981 | EP0027131A1 Air flow system. |
| 04/21/1981 | US4262738 Air conditioning apparatus for vehicle |
| 04/14/1981 | US4261930 Evaporative cooling system |
| 04/14/1981 | CA1099369A1 Temperature control system for refrigeration apparatus |
| 04/08/1981 | EP0026612A1 Electrical control method and system for an automobile air conditioner |
| 04/07/1981 | US4259896 Apparatus to control the air flow in an automobile |
| 03/31/1981 | US4259722 Electric control method and apparatus for automobile air conditioner |
| 03/31/1981 | US4258676 Heating system producing warm air for motor vehicles driven by an internal combustion engine |
| 03/31/1981 | US4258555 Air-conditioned passenger motor vehicle |
| 03/25/1981 | EP0025592A1 An apparatus for and a method of air conditioning vehicles by controlling circulation of inside air and introduction of outside air |
| 03/24/1981 | US4257240 Container refrigeration unit |
| 03/10/1981 | CA1097403A1 Alternating current variable speed motor-driven compressor system |
| 03/03/1981 | US4253311 Control system for a mobile absorption refrigerating apparatus |
| 03/03/1981 | US4253310 Method and apparatus for air conditioning motor vehicles |
| 02/24/1981 | US4252271 Heavy equipment heating system |
| 02/24/1981 | US4252053 Air outlet device for a vehicle with an air conditioner |
| 02/17/1981 | US4251052 Fluid flow control valve especially for use in heating installations for motor vehicles and a method of assembling and adjusting the valve |
| 02/17/1981 | US4250956 Vehicle air conditioning apparatus |
| 02/17/1981 | US4250799 Sweeping air stream apparatus and method |
| 02/10/1981 | US4249427 Manipulating arrangement with multiple functions, particularly for the air-conditioning of vehicles |
| 02/03/1981 | CA1094806A1 Fluid conditioning apparatus and system |
| 01/28/1981 | EP0023052A1 A method and an apparatus for air conditioning for vehicles by controlling circulation of inside air and introduction of outside air |
| 01/27/1981 | US4246759 Method and apparatus for conditioning air |
| 01/22/1981 | WO1981000145A1 Heat store arrangement for waste heat in self-propelling plant |
| 01/20/1981 | US4245780 Temperature regulator assembly and signal modulator therefor |
| 01/14/1981 | EP0022264A1 Fluid valve |
| 01/13/1981 | CA1093428A1 Lever for actuating air conditioning controls in vehicles |
| 01/13/1981 | CA1093303A1 Efficiency air cycle environmental control system |
| 01/07/1981 | EP0021745A1 An automatic temperature control system for a vehicle passenger compartment |
| 01/07/1981 | EP0021353A1 Air conditioner control method and apparatus |
| 01/07/1981 | EP0020422A1 Heating system for vehicles |
| 01/06/1981 | US4242951 Air intake vent for armored vehicle |
| 01/06/1981 | US4242950 Motor vehicle heater and ventilator |
| 01/06/1981 | CA1093182A1 Refrigeration control system |
| 12/30/1980 | CA1092423A1 Air conditioned tractor cab |
| 12/30/1980 | CA1092354A1 Air conditioning mounting assembly for a camping trailer |
| 12/23/1980 | US4240580 Temperature dependent electronic control switch |
| 12/23/1980 | US4240485 Nonskid tire chain connector means |
| 12/16/1980 | US4238991 Three-position actuator |
| 12/10/1980 | EP0020146A1 Combined engine cooling system and waste-heat driven heat pump |
| 12/10/1980 | EP0020126A1 Pushbutton controlled pneumatic valve and actuator and temperature control systems using such valves and actuators |
| 12/09/1980 | US4237967 Motor vehicle air conditioner control circuit |
| 12/02/1980 | US4236621 Apparatus for protecting a compressor from breakdown |
| 12/02/1980 | US4236380 Control system for automatic delayed operation of a gas operated absorption refrigerator |
| 12/02/1980 | CA1090751A1 Exhaust boosted water heater for a vehicle powered by a stirling engine |
| 11/26/1980 | EP0019416A1 An air conditioner control apparatus |
| 11/25/1980 | US4235257 Elastic seating element for a cutoff device |
| 11/25/1980 | US4235162 Exhaust vent for cooling rigs transported on vehicles |
| 11/04/1980 | US4232211 Automobile auxiliary heater |
| 10/30/1980 | WO1980002262A1 Sweeping air stream apparatus and method |
| 10/14/1980 | US4227569 Air conditioning installation |
| 10/14/1980 | CA1087443A1 Environmental control system and cab combination |
| 10/14/1980 | CA1087412A1 High side pressure limiting thermostatic expansion valve |
| 10/07/1980 | US4226138 Device for lever operation of the air conditioning controls of an automobile |
| 10/07/1980 | US4226090 Control system for vehicle air conditioner |
| 10/07/1980 | CA1087278A1 Control system for refrigeration apparatus |
| 10/01/1980 | EP0016670A2 Thermoelectric installation |
| 09/30/1980 | CA1086667A1 Formable hose with a reformable insert |
| 09/23/1980 | US4223754 Instrument panel device for cars |
| 09/23/1980 | US4223730 Method for the tertiary recovery of petroleum by flooding with hot water and an aqueous alkaline solution |
| 09/23/1980 | US4223720 Vehicle air conditioning device |
| 09/16/1980 | US4222435 Air conditioning display system for vehicles |
| 09/16/1980 | US4222314 Passenger space ventilation system for motor vehicles |
| 09/03/1980 | EP0014777A1 Improved air-conditioning plant for motorbuses |
| 09/02/1980 | US4220197 High speed variable delivery helical screw compressor/expander automotive air conditioning and waste heat energy _recovery system |
| 08/26/1980 | US4219182 Liquid flow control valve |
| 08/26/1980 | US4219071 Air-conditioning system for railroad vehicles |
| 08/19/1980 | US4217764 Roof mounted motor vehicle air conditioner |
| 08/12/1980 | US4216822 Airflow distributing device for automotive air-conditioning system |
| 08/12/1980 | US4216759 Auxiliary heater for vehicles |
| 08/06/1980 | EP0014183A1 Ventilation device and sun visor for motorcars |
| 08/06/1980 | EP0014029A1 Ventilators and/or windows for vehicles |
| 07/29/1980 | US4214699 Parking heater and method using hydrides in motor vehicles powered by hydrogen |
| 07/23/1980 | EP0013298A2 Air conditioning control system for the interior of vehicles, especially of cars |
| 07/22/1980 | US4213595 Butterfly valve |
| 07/22/1980 | CA1082036A1 Ventilator hatch assembly |
| 07/09/1980 | EP0013175A2 Electromagnetic clutch |
| 07/08/1980 | US4211365 Motor vehicle auxiliary heater |
| 07/08/1980 | US4211364 Heating system for a revolving cab |
| 07/01/1980 | US4210890 Field assembly for an electromagnet |
| 07/01/1980 | US4209997 Accumulator cycling switch |
| 07/01/1980 | US4209993 Efficiency air cycle environmental control system |
| 06/17/1980 | CA1079771A1 Vented window assembly for automotive vehicles |
| 06/10/1980 | US4206645 Proportional stroke automatic temperature control system |
| 06/10/1980 | US4206613 Air conditioner control system |
| 06/10/1980 | CA1079155A1 Linear vacuum programmer |
| 06/03/1980 | US4205944 Electronic control circuit for blowers in vehicles |