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Class Information
Number: 126/620
Name: Stoves and furnaces > Solar heat collector > With heat storage mass > Rocks or soil
Description: Apparatus wherein the material includes a relatively hard naturally formed mass of mineral or petrified matter or earth.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7337843 |
Solar blackbody waveguide for solar assisted oil recovery applications |
Mar. 4, 2008 |
| 7028685 |
Air conditioning system for buildings and air-conditioned building, especially a zero energy house |
Apr. 18, 2006 |
| 6223743 |
Solar power generation and energy storage system |
May. 1, 2001 |
| 6220339 |
Energy system for buildings |
Apr. 24, 2001 |
| 5954046 |
Heating and ventilation system for a building |
Sep. 21, 1999 |
| 5826650 |
Devices and methods for utilization of intermittently available electric energy for heating and cooling of habitable structures |
Oct. 27, 1998 |
| 5647343 |
Latent store |
Jul. 15, 1997 |
| 5123247 |
Solar roof collector |
Jun. 23, 1992 |
| 5121789 |
Warm climate solar building |
Jun. 16, 1992 |
| 5103803 |
Heating and air conditioning solar heat accumulator |
Apr. 14, 1992 |
| 5048507 |
Endothermic building |
Sep. 17, 1991 |
| 4936290 |
Solar energy system |
Jun. 26, 1990 |
| 4779673 |
Flexible hose heat exchanger construction |
Oct. 25, 1988 |
| 4703749 |
Solar apparatus |
Nov. 3, 1987 |
| 4686959 |
Thermal storage furnace system |
Aug. 18, 1987 |
| 4602676 |
Heat transfer and building support system |
Jul. 29, 1986 |
| 4510992 |
Solar energy system |
Apr. 16, 1985 |
| 4483318 |
Borehole reservoir |
Nov. 20, 1984 |
| 4478210 |
Solar heating system |
Oct. 23, 1984 |
| 4471760 |
Combined solar heater and collector |
Sep. 18, 1984 |
| 4462390 |
Modular solar greenhouse with elevated overhead heat storage material and movable insulation barriers and method and system for solar heating of attached living space using thermostat-controll |
Jul. 31, 1984 |
| 4459177 |
Ground moisture transfer system |
Jul. 10, 1984 |
| 4452227 |
Active thermal storage using the ground underlying a solar pond |
Jun. 5, 1984 |
| 4445499 |
Ground-storage of heat such as solar heat |
May. 1, 1984 |
| 4434785 |
Heat accumulator |
Mar. 6, 1984 |
| 4425906 |
Solar heating system in a building |
Jan. 17, 1984 |
| 4412527 |
Greenhouse of an underground heat accumulation system |
Nov. 1, 1983 |
| 4398529 |
Solar heating wall |
Aug. 16, 1983 |
| 4397152 |
Solar furnace |
Aug. 9, 1983 |
| 4393861 |
Apparatus for the utilization of solar energy |
Jul. 19, 1983 |
| 4375806 |
Heating system |
Mar. 8, 1983 |
| 4373573 |
Long term storage and use of solar energy |
Feb. 15, 1983 |
| 4362149 |
Heat storage system and method |
Dec. 7, 1982 |
| 4340032 |
Solar heating system |
Jul. 20, 1982 |
| 4340036 |
Solar heating system for a greenhouse or other building |
Jul. 20, 1982 |
| 4338921 |
Solar liquid heating system |
Jul. 13, 1982 |
| 4327708 |
Solar siding for buildings |
May. 4, 1982 |
| 4324227 |
Solar heat collecting panel |
Apr. 13, 1982 |
| 4324289 |
Environmental heating and cooling apparatus |
Apr. 13, 1982 |
| 4305381 |
Solar air collector |
Dec. 15, 1981 |
| 4304219 |
Solar energy control system |
Dec. 8, 1981 |
| 4303058 |
Passive solar heating system |
Dec. 1, 1981 |
| 4300532 |
Method and apparatus for collecting solar energy |
Nov. 17, 1981 |
| 4299178 |
Furnace and heat storage assembly |
Nov. 10, 1981 |
| 4299270 |
Earth energy sink |
Nov. 10, 1981 |
| 4295415 |
Environmentally heated and cooled pre-fabricated insulated concrete building |
Oct. 20, 1981 |
| 4294038 |
Solar panel window unit |
Oct. 13, 1981 |
| 4294228 |
Solar heating and subterranean cooling |
Oct. 13, 1981 |
| 4291678 |
Solar furnace apparatus |
Sep. 29, 1981 |
| 4289117 |
Solar panel unit and system for heating circulating air |
Sep. 15, 1981 |
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