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3877638 |
Temperature controlling apparatus for automatic air conditioning
A temperature controlling apparatus for automatic air conditioning wherein a heat-generating member is provided in connection with a member displacing in response to the change of temperature, that...
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3862549 |
MODULAR ENVIRONMENTAL CONTROL SYSTEM
An environmental control system the components of which are in a self contained unitary package, particularly adapted for modular installation in railway, buses and like transport vehicles....
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3859817 |
AUXILIARY COOLING SYSTEM FOR ENGINE OF AIR CONDITIONED MOTOR VEHICLE
A perforated tube is mounted in the area of the engine cooling radiator of a motor vehicle. An insulated conduit directs cold air from the air conditioner of the vehicle to the perforated tube so...
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3855814 |
MOBILE HOME ADAPTED FOR EXTERNALLY MOUNTED AIR CONDITIONING UNIT AND UNIT THEREFOR
An improvement in a conventional mobile home having supply and return distribution ducts for circulating air therewithin characterized by a mounting means on an external frame for subsequently...
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3854525 |
AIR CONDITIONING PLANT, PARTICULARLY FOR MOTOR VEHICLES
Air conditioning plant for motor vehicles comprising a heating plant with a heat exchanger, a cooling plant with a condenser, vaporizer and blower, where the blower is a double radial blower, the...
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3841395 |
TEMPERATURE CONTROL FOR VEHICLE PASSENGER SPACE
A blower supplies outside air to two ducts in one of which the air may be heated in cold weather and in the other of which air may be cooled in warm weather. At the downstream junction of these...
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3827478 |
SHIPPING CONTAINER WITH REMOVABLE ENVIRONMENTAL CONTROL UNIT
The combination of a shipping container and a portable environmental control cartridge unit is disclosed. The container has external walls and access doors to a storage space which includes a...
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3823568 |
METHOD AND APPARATUS FOR AIR CONDITIONING VEHICLES
In land and water vehicles using cryogenic fuels the liquified fuel is heated and vaporized in an air conduit leading to the passenger compartment of the vehicle. This is done by controlling the...
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3809151 |
AIR HEATING AND COOLING SYSTEM FOR A VEHICLE PASSENGER COMPARTMENT
The output of a blower is supplied to three branch ducts in one of which the air passes through a cooler, in another of which it passes through a heater and in the third of which the air always...
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3807490 |
AIR-CONDITIONING SYSTEM FOR VEHICLES, PARTICULARLY FOR RAIL CARS
An air conditioning system for vehicles includes separate cooling and heating units, and a coolant vaporizer located in the ducts upstream of the air heater. Coolant circulation means circulates...
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3799244 |
SERVICE VEHICLE FOR MANHOLE OPERATION
A wheeled service vehicle for manhole operation adapted for towing and comprising a chassis frame mounting a variety of equipment, the vehicle and equipment all being self-contained and including a...
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3779307 |
HEATING AND COOLING SYSTEM FOR MOTOR VEHICLES
A heating and cooling system for motor vehicles having a primary circuit including a pump driven by the engine for cooling the engine of the motor vehicle and a secondary circuit including a pump...
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3774676 |
AUTOMOTIVE VEHICLE AUTOMATIC TEMPERATURE CONTROL SYSTEM
Automatic temperature control system for the passenger compartment of an automotive vehicle. The control is by vacuum modulated by the temperature of ambient air and the temperature of air in the...
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3763927 |
HOT WIRE CONTROL FOR VEHICLE AIR CONDITIONING
A vehicle air conditioning controller wherein a hot wire sensor is positioned at the outlet ducts of the air conditioner system for sensing the effective temperature of the conditioned air flowing...
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3753462 |
APPARATUS FOR HEATING AND COOLING A VEHICLE PASSENGER COMPARTMENT
An apparatus for heating and cooling the passenger compartment of a motor vehicle quickly brings the temperature of the compartment to the desired level and the temperature is thereafter maintained...
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3731729 |
SELECTOR/PROGRAMMER ASSEMBLY FOR AUTOMATIC TEMPERATURE CONTROL
An automatic temperature control system for heating and cooling an automobile passenger compartment including temperature responsive means for positioning a heat regulating member, damper means in...
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3724752 |
CONTROL DEVICE FOR CONTROLLING HEATING AND AIR-CONDITIONING INSTALLATIONS IN MOTOR VEHICLES
A control device for controlling heating and air-conditioning installations in motor vehicles, particularly in passenger motor vehicles, which controls by means of vacuum, an adjusting motor...
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3720371 |
PILOTED SELECTOR ASSEMBLY
A piloted mode selector assembly for an automobile air conditioning system for remotely setting a rotary vacuum selector valve by the movement of a dashboard control member. The control member and...
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3718281 |
THERMOSTATIC VACUUM POSITIONER
An automatic temperature control system for air conditioning the passenger compartment of an automobile utilizing a spirally wound bimetal to sense the temperature of air which is drawn through an...
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3685577 |
MOBILE HOME AIR HEATING AND COOLING SYSTEM
A base assembly for a down-flow mobile home furnace and air cooling unit includes a platform support with a central opening located at the bottom of a compartment adapted to receive an air cooling...
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3682240 |
AIR CONDITIONING SYSTEM FOR A CRANE CAB
A crane having an overhead operator's cab and an air conditioning system for the cab. The air conditioning system includes a heat exchanger unit in the cab, a heat transfer system supplying heat...
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3672445 |
UNDERGROUND SERVICE MODULE
A self-contained module is mounted in an electrified van truck and powered thereby and has an air conveying tube, compressed air hoses and electrical wires that are extensible therefrom through a...
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3670808 |
HEATING AND AIR-CONDITIONING SYSTEM FOR CONSTRUCTION EQUIPMENT
A combined heating and air-conditioning system is provided with a heater coil and evaporator coil located back to back in a single housing enabling the use of common controls and common duct system...
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3662818 |
VAPOR TRANSFER
In preferred form, an automobile heating and air conditioning system having a plenum chamber containing a heater core and an evaporator core, and a closable purge outlet opening into the passenger...
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3661200 |
ABSORPTION REFRIGERATION AND AIR CONDITIONING SYSTEM
An absorption refrigeration and air conditioning system using a mixture of water and ammonia and helium to maintain a constant vapor pressure and wherein the system uses a generator for the...
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3656541 |
VEHICLE AIR CONDITIONING SYSTEM
The invention concerns a vehicle air conditioning system comprising an air intake, a refrigerant evaporator, a heater and a heater by-pass conduit, first and second outlet ducting for separately...
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3603380 |
GAS DISTRIBUTION SYSTEM FOR EFFECTING HEAT EXCHANGE
This disclosure provides a distribution system including a method and apparatus for effecting heat exchange between a gaseous medium and a charge of material. The charge of material is placed in a...
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3595029 |
AIR CONDITIONING FOR VOLKSWAGEN-TYPE AUTOMOBILES
Air-conditioning apparatus particularly adapted for small cars of the Volkswagen type and comprising an encased condenser and evaporator forming a reversible heat exchange unit of the heat pump...
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3570592 |
AERATING SYSTEM FOR A COVERED HOPPER RAILWAY CAR
A system for aerating and controlling the temperature of ladings, such as perishable commodities, in a covered hopper railway car, includes a blower communicating with the interior of the car...
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3543838 |
COOLING SYSTEM FOR VEHICLE COMPARTMENT
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3524398 |
AIR CONDITIONING SYSTEM FOR VEHICLE OPERATOR ENCLOSURE
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3520355 |
AIR CONDITIONING APPARATUS FOR A RAILWAY PASSENGER VEHICLE
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3507205 |
AUTOMOBILE VENT OUTLET
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3496855 |
AUGMENTED AUTOMOBILE HEATING SYSTEM
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3490518 |
SINGLE KNOB AIR CONDITIONING CONTROL DEVICE
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3486553 |
MARINE REFRIGERATION
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3455403 |
REMOTE STARTING DEVICE FOR MOTOR VEHICLES
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3451470 |
RAIL TEMPERATURE REGULATING APPARATUS
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3447596 |
AUTOMOBILE AIR-CONDITIONING SYSTEM
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3433029 |
CONTROL FOR HEAT TRANSFER SYSTEM
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3421576 |
AIR CONDITIONING SYSTEM FOR HEATING,COOLING AND DEHUMIDIFYING AUTOMOTIVE VEHICLES
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3412232 |
Railway car heating and ventilating systems
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3396779 |
Combined vehicle radiator and refrigerant condenser
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3381493 |
Automobile air conditioning system
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3363671 |
Air conditioner and defroster system
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3351129 |
Air conditioning systems for vehicles such as buses
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3315731 |
Vehicle air conditioner
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3291201 |
Air conditioning apparatus for vehicles, especially for buses
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3291199 |
Combination heating and cooling system incorporating a flameless combustion heater of the catalytic type
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3289747 |
Heating and storing heat to power a generator and a compressor in a vehicle
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