B60H 1 - Heating, cooling or ventilating devices

Patents for B60H 1 - Heating, cooling or ventilating devices (36,387)
07/1977
07/19/1977	US4036029 Air conditioning unit for automobiles
07/05/1977	US4034204 Electric heater for warming the interior of a car
06/1977
06/28/1977	US4032745 Control system for vehicle window heater
06/28/1977	US4031710 Emergency cooling system for air-conditioned vehicles
06/21/1977	US4030379 Lever operated control device
06/21/1977	US4030313 Air conditioner
06/07/1977	US4027500 Automobile air conditioner evaporator
05/1977
05/24/1977	US4024888 Evaporator pressure regulator
05/17/1977	US4023435 Snap fit bowden cable attachment
05/10/1977	US4022599 Automobile
05/10/1977	US4022378 Heat distribution system for snowmobile
05/03/1977	US4021214 Transmission powered air conditioner compressors
04/1977
04/19/1977	US4018380 Heater for vehicles
04/12/1977	US4016641 Method of adapting a mobile home for an air conditioner
04/05/1977	US4015438 Air cycle air conditioning system for vehicles
03/1977
03/29/1977	US4015182 Refrigeration system and control therefor
03/29/1977	US4014181 Air conditioning methods and apparatus
03/15/1977	US4012020 Automobile air conditioning system
03/15/1977	US4011903 Damper for heating/cooling system
03/08/1977	US4010895 System for preheating a water-cooled vehicle engine and for heating the interior of the vehicle
03/01/1977	US4010378 Integrated electric generating and space conditioning system
03/01/1977	US4009592 Multiple stage expansion valve for an automotive air conditioning system
02/1977
02/15/1977	US4007875 Installation for venting the interior space of a motor vehicle
02/15/1977	US4007780 Heat exchange system and method and control device therefor
02/08/1977	US4007315 Battery cell cooling system
02/08/1977	US4006673 Adjustable air outlet nozzle for automobile heating and venting systems
02/08/1977	US4006603 Air conditioning system for a railway vehicle
01/1977
01/25/1977	US4004608 Suction throttling valve
01/18/1977	US4003212 Air conditioning system for aircraft
12/1976
12/28/1976	US3999599 Condensate pan for evaporator core in vehicle air conditioning system
12/28/1976	US3999598 Water temperature regulator
12/21/1976	US3998385 Automobile litter evacuation system
12/14/1976	US3996845 Air handling grille and method of making the same
12/14/1976	US3996762 Air conditioning system for a mobile home including component area access
11/1976
11/09/1976	US3990674 Plastic spring
11/09/1976	US3990636 Motor car heater
11/09/1976	US3990505 Air-conditioning systems
11/02/1976	US3989030 Liquid fuel burning heater unit
11/02/1976	US3989029 Liquid fuel burning heater for vehicles
10/1976
10/26/1976	US3987642 Control valve for vehicle air conditioning systems
10/19/1976	US3986665 Heating system for vehicles having an internal combustion engine
10/05/1976	US3984224 Air conditioning system for a motor home vehicle or the like
10/05/1976	US3983930 Temperature control system and multifunctional servomotor therefor
10/05/1976	US3983715 Mobile equipment air-conditioner
09/1976
09/21/1976	US3982163 Temperature sensitive electronic switching arrangements
09/21/1976	US3981157 Automotive air conditioning system with variable speed traction drive transmission
09/07/1976	US3978687 Modified evaporator for automobile air conditioning systems
08/1976
08/31/1976	US3978174 Evaporator cooler apparatus
08/31/1976	US3977816 Mechanically driven compressor for air conditioning devices, particularly in vehicles
08/31/1976	US3977814 Automobile air conditioning system
08/31/1976	US3977209 Refrigerator car
08/24/1976	US3976458 Refrigeration means
08/24/1976	US3976110 Refrigerant charging kit
08/17/1976	US3975140 Space heater
08/17/1976	US3974660 Power supply for refrigeration units
08/10/1976	US3973939 Air conditioning system for mobile home
08/10/1976	US3973620 Air conditioning systems for motor vehicles
08/10/1976	US3973618 Electronic capacity control or direct expansion refrigeration of air conditioning systems
08/10/1976	US3973553 Combination solar heat collector and awning
07/1976
07/27/1976	US3971511 Cabin heater for helicopters and fixed wing aircraft
07/20/1976	US3970247 Conservation of energy heater
06/1976
06/29/1976	US3966119 Valve assembly with plural flow path control
06/22/1976	US3964337 Motion transmitting remote control assembly
06/22/1976	US3964272 Air conditioning mounting system for a mobile home
06/22/1976	US3964271 Air conditioning system mounting arrangement for a mobile home
06/15/1976	US3962885 Air conditioning system for a mobile home
06/08/1976	US3961496 Portable air conditioner
06/01/1976	US3959985 Air conditioning system for a mobile home including an interlock
05/1976
05/25/1976	US3958419 Drive engine for motor car accessory units
04/1976
04/27/1976	US3953551 Air cooling apparatus
04/27/1976	US3952639 Louver assembly
04/13/1976	US3949656 Air outlet grill for ventilating the passenger compartment of a motor vehicle
04/06/1976	US3948340 Sound-proofing means for motor vehicles
04/06/1976	US3948312 Ventilation and/or air temperature control apparatus
04/06/1976	US3948154 Air circulation system
03/1976
03/23/1976	US3945267 Adjustable connector
03/16/1976	US3943784 Mechanism for the actuation of an adjusting member
03/16/1976	US3943726 Solar cooling system for an automobile
03/09/1976	US3942719 Heater, especially for motor-cars
03/09/1976	US3942555 Electrical switch and fluid control device
03/09/1976	US3942333 Suction throttling valve
03/02/1976	US3941012 Dual drive mechanism
02/1976
02/17/1976	US3938586 Swingable rotary screen
01/1976
01/27/1976	US3934642 Vehicle air conditioning system
01/20/1976	US3933307 Automatic choke valve control arrangement for an internal combustion engine
01/20/1976	US3933005 High pressure compressor cut-off switch
01/13/1976	US3931994 Divider for use in the occupant compartment of vehicle

1 ... 354 355 356 357 358 359 360 361 362 363 364