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Class Information
Number: 165/123
Name: Heat exchange > With impeller or conveyor moving exchange material > Mechanical gas pump > Heating or cooling means and gas pump in housing > With injector-type gas pump
Description: Apparatus wherein the stream from the gas pump passes through a device having a restricted outlet opening for increasing the velocity of the stream.

Patents under this class:

Patent Number Title Of Patent Date Issued
8661845 Heat exchanger Mar. 4, 2014
8593808 Integrated fan motor and controller housing Nov. 26, 2013
8459059 Refrigerator unit and/or freezer unit Jun. 11, 2013
8408281 System, method, and apparatus for pulsed-jet-enhanced heat exchanger Apr. 2, 2013
8129662 Portable heater Mar. 6, 2012
7046918 Space heater with pretreated heat exchanger May. 16, 2006
7028753 Apparatus to enhance cooling of electronic device Apr. 18, 2006
7000688 Supply air terminal device Feb. 21, 2006
6843309 Condenser Jan. 18, 2005
6769477 Supply air terminal device Aug. 3, 2004
6658857 Portable thermoelectric cooling and heating appliance device and method of using Dec. 9, 2003
6520247 Airconditioning device Feb. 18, 2003
6301901 Thermoelectric cooler and warmer for food with table top tray Oct. 16, 2001
6253834 Apparatus to enhance cooling of electronic device Jul. 3, 2001
5975194 Fan assisted heat sink device Nov. 2, 1999
5927391 Apparatus for cooling a condenser of a room air conditioner Jul. 27, 1999
5785116 Fan assisted heat sink device Jul. 28, 1998
5404934 Retrofit air conditioning system Apr. 11, 1995
5207167 Cooling and waste collection system for a sewing machine May. 4, 1993
5186243 Combination condenser and radiator tank thermal gap Feb. 16, 1993
5181554 Radiator cooling apparatus for an automobile engine Jan. 26, 1993
4890598 High efficiency blower Jan. 2, 1990
4874040 Universal heat exchanger Oct. 17, 1989
4750552 Arrangement in a unit having a heat-exchange function Jun. 14, 1988
4699208 Cooling apparatus for an electrical cabinet of a textile machine Oct. 13, 1987
4680448 Infrared space heater Jul. 14, 1987
4628992 Induced flow heat exchanger Dec. 16, 1986
4523081 Forced air baseboard heater and air duct diffuser Jun. 11, 1985
4522255 Spot thermal or environmental conditioner Jun. 11, 1985
4511786 Forced air distributor for baseboard heater Apr. 16, 1985
4417295 Air jet powered cooling system for electronic assemblies Nov. 22, 1983
4309594 Modular infrared space heater device Jan. 5, 1982
4201195 Jet impingement solar collector May. 6, 1980
RE30034 Local conditioning induction-type apparatus employing primary inlet air as a power means for controlling temperature Jun. 19, 1979
4100964 Induction ventilation system Jul. 18, 1978
4019023 Electrically heated dryer Apr. 19, 1977
4018268 Induction air-conditioning apparatus Apr. 19, 1977
3987631 Method and apparatus for cooling heat engines Oct. 26, 1976

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