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Class Information
Number: 62/277
Name: Refrigeration > With means preventing or handling atmospheric condensate relative to heat absorber > Means utilizing heat developed by refrigeration producer
Description: Apparatus which includes a portion of a refrigeration apparatus which develops heat.










Sub-classes under this class:

Class Number Class Name Patents
62/278 Bypassing or reversing internal fluid flow 216
62/279 Means conducting atmospheric condensate to heat rejecter 80


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8701431 Air conditioner Apr. 22, 2014
8695368 Refrigerator Apr. 15, 2014
8601831 Refrigeration machine and operating method for it Dec. 10, 2013
8561420 Evaporator assembly for an HVAC system Oct. 22, 2013
8429923 Low temperature showcase Apr. 30, 2013
8418492 Condenser for a refrigerator Apr. 16, 2013
8365542 Frost free sub zero air conditioner Feb. 5, 2013
8316660 Defrost bypass dehumidifier Nov. 27, 2012
7908880 Compressor and evaporation tray for a refrigeration device Mar. 22, 2011
7716941 Multi-type air conditioner with defrosting device May. 18, 2010
7665246 Door and frame assembly, system and method for commercial coolers and freezers Feb. 23, 2010
7661275 Ice making method and machine with PETD harvest Feb. 16, 2010
7401473 Dual refrigerant refrigeration system and method Jul. 22, 2008
7204094 Air conditioner Apr. 17, 2007
7165414 System for the dehumification of air Jan. 23, 2007
7017353 Integrated ice and beverage dispenser Mar. 28, 2006
6993924 Floating loop system for cooling integrated motors and inverters using hot liquid refrigerant Feb. 7, 2006
6971245 Auger type ice making machine Dec. 6, 2005
6931880 Method and arrangement for defrosting a vapor compression system Aug. 23, 2005
6931863 Stirling refrigerator Aug. 23, 2005
6928830 Linearly actuated manual fresh air exchange Aug. 16, 2005
6907663 Refrigerator and method for manufacturing heat pipe unit of refrigerator Jun. 21, 2005
6907743 Method for controlling and optimizing the cycle for production of ice cream depending on the mixtures used Jun. 21, 2005
6887046 Coolant pump, mainly for automotive use May. 3, 2005
6880353 Vapor compression system with evaporator defrost system Apr. 19, 2005
6854277 Quiet ice making apparatus Feb. 15, 2005
6817195 Reduced energy refrigerator defrost method and apparatus Nov. 16, 2004
6748759 High efficiency heat exchanger Jun. 15, 2004
6745583 Defrosting apparatus of air conditioner and method thereof Jun. 8, 2004
6701739 Modular refrigeration system for refrigeration appliance Mar. 9, 2004
6666043 Dewfall preventing device of refrigerator Dec. 23, 2003
6591627 Flush mount wet loop for use with condenser coils Jul. 15, 2003
6526767 Automatic defrost system for a refrigerating device Mar. 4, 2003
6418737 Heat pump type hot-water supply system capable of performing defrosting operation Jul. 16, 2002
6393855 Methods and devices for retaining a heating element within a refrigeration cabinet May. 28, 2002
6393854 Evaporation tray May. 28, 2002
6389833 Evaporator having defrosting capabilities May. 21, 2002
6370901 Compound evaporation system and device thereof Apr. 16, 2002
6345514 Device for disposing of condensate from small sized air conditioner Feb. 12, 2002
6334325 Method for controlling the evaporator temperature of a vehicle air conditioner Jan. 1, 2002
6318107 Advanced defrost system Nov. 20, 2001
6308526 Air handling apparatus Oct. 30, 2001
6301913 Anti-sweat heater improvement for commercial refrigeration Oct. 16, 2001
6298681 Air handling apparatus Oct. 9, 2001
6266970 Vertical partition cover assembly of side-by-side type refrigerator Jul. 31, 2001
6250090 Apparatus and method for evaporator defrosting Jun. 26, 2001
6233951 Heating, cooling and de-humidification system for buildings May. 22, 2001
6230511 Evaporator in refrigerator May. 15, 2001
6170270 Refrigeration system using liquid-to-liquid heat transfer for warm liquid defrost Jan. 9, 2001
6094925 Crossover warm liquid defrost refrigeration system Aug. 1, 2000

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