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Class Information
Number: 126/400
Name: Stoves and furnaces > Heat accumulator structures
Description: Devices consisting of bodies which are so constituted or constructed as to be capable of absorbing quantities of heat energy large relative to their mass or volume and being adapted for use as either a source or reservoir of heat energy. These bodies are frequently the heat sources in so-called "Fireless Cookers" and body warmers.










Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8584665 Brewery plant and method Nov. 19, 2013
8541721 Wake generating solid elements for joule heating or infrared heating Sep. 24, 2013
8474444 Intervening heat conducting medium Jul. 2, 2013
8430091 Solar heating blocks Apr. 30, 2013
8357882 Induction heated server Jan. 22, 2013
8181639 Grates with heat shield May. 22, 2012
8109264 Hot water solar heating system and method Feb. 7, 2012
8082916 Solar heating blocks Dec. 27, 2011
7980293 Two fluid thermal storage device to allow for independent heating and cooling Jul. 19, 2011
7958885 Method for operating an active thermal energy storage system Jun. 14, 2011
7905110 Thermal energy module Mar. 15, 2011
7802377 Drying cylinder Sep. 28, 2010
7793651 Heat storage apparatus Sep. 14, 2010
7690294 Cooking and serving system and methods Apr. 6, 2010
7441558 Active thermal energy storage system Oct. 28, 2008
7225860 Compact heat battery Jun. 5, 2007
6701914 Installation for storing thermal energy Mar. 9, 2004
6657170 Heat retentive inductive-heatable laminated matrix Dec. 2, 2003
6581589 Solar cell with a solar collector and storage elements Jun. 24, 2003
6493507 Water heating unit with integral thermal energy storage Dec. 10, 2002
6486443 Apparatus and method for heated food delivery Nov. 26, 2002
6463212 Water heating unit with integral thermal energy storage Oct. 8, 2002
6425388 Pizza oven deck Jul. 30, 2002
6412545 Carrying case for protecting heat sensitive materials Jul. 2, 2002
6400896 Phase change material heat exchanger with heat energy transfer elements extending through the phase change material Jun. 4, 2002
6353208 Apparatus and method for heated food delivery Mar. 5, 2002
6311687 Heating furnace, especially with gas and/or oil firing Nov. 6, 2001
6227192 Hot plate for cups and related items May. 8, 2001
6191401 Heat maintaining food delivery container Feb. 20, 2001
6188053 Heat retentive server Feb. 13, 2001
6178963 Heat pack Jan. 30, 2001
6091053 Heat-reserving container for pizza and furnace for the same Jul. 18, 2000
6091052 Image fixing roller, image fixing apparatus, and image fixing method using the image fixing roller Jul. 18, 2000
6079404 Article for thermal energy storage Jun. 27, 2000
6047106 Water heating unit with integral thermal energy storage Apr. 4, 2000
6044200 Hot fluid dispenser with inner reservoir containing meltable material and heat pipes transferring heat to outer reservoir Mar. 28, 2000
5901699 Heat retentive food service base May. 11, 1999
5786643 Heat retentive server for induction heating Jul. 28, 1998
5755216 Building products incorporating phase change materials and method of making same May. 26, 1998
5687706 Phase change material storage heater Nov. 18, 1997
5685289 Heat storage device Nov. 11, 1997
5647343 Latent store Jul. 15, 1997
5625742 Thermally insulating jacket under reversible vacuum utilizing hydrogen getter in combination with non-evaporable promoter getter Apr. 29, 1997
5611328 Heat retentive food service base Mar. 18, 1997
5505121 Composite cup stand and oven unit Apr. 9, 1996
5454471 Insulative food container employing breathable polymer laminate Oct. 3, 1995
5368093 Thawing device for frozen foods Nov. 29, 1994
5305821 High-temperature heat storage device Apr. 26, 1994
5290904 Heat shield Mar. 1, 1994
5254380 Dry powder mixes comprising phase change materials Oct. 19, 1993

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