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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 6091052 |
Image fixing roller, image fixing apparatus, and image fixing method using the image fixing roller |
Jul. 18, 2000 |
| 6091053 |
Heat-reserving container for pizza and furnace for the same |
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 |
| 5239839 |
Thermal energy storage apparatus enabling use of aqueous or corrosive thermal storage media |
Aug. 31, 1993 |
| 5201024 |
Double loop heat storage space heating furnace using an air-to-air heat exchanger |
Apr. 6, 1993 |
| 5178785 |
Heat sink formulation |
Jan. 12, 1993 |
| 5161517 |
Steam generator for a convection oven |
Nov. 10, 1992 |
| 5159973 |
Dual temperature maintenance food serving compartment with pre-cooled cooling modules and heat storage pellets |
Nov. 3, 1992 |
| 5125391 |
Heat-retaining food service container |
Jun. 30, 1992 |
| 5121789 |
Warm climate solar building |
Jun. 16, 1992 |
| 5109920 |
Method of manufacturing heat exchangers |
May. 5, 1992 |
| 5086493 |
Electric thermal storage boosted heat pump air heating apparatus |
Feb. 4, 1992 |
| 5076463 |
Thermally stabilized hot beverage serving vessel |
Dec. 31, 1991 |
| 5069199 |
Device suitable for producing a thermal flow inside a thermal integral block |
Dec. 3, 1991 |
| 5052369 |
Heat retaining food container |
Oct. 1, 1991 |
| 5042459 |
Heat accumulator element |
Aug. 27, 1991 |
| 4982722 |
Heat retentive server with phase change core |
Jan. 8, 1991 |
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