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Class Information
Number: 126/609
Name: Stoves and furnaces > Solar heat collector > With auxiliary heat source for fluent medium
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7458316 |
Apparatus for brewing beverages such as coffee and the like |
Dec. 2, 2008 |
| 6877508 |
Expansion bellows for use in solar molten salt piping and valves |
Apr. 12, 2005 |
| 6221656 |
Compost, silage, solar heating apparatus |
Apr. 24, 2001 |
| 6015950 |
Refractive spectrum splitting photovoltaic concentrator system |
Jan. 18, 2000 |
| 5904138 |
Method for generating steam with concentrated solar radiation and solar apparatus therefor |
May. 18, 1999 |
| 5307802 |
High efficiency steam generator |
May. 3, 1994 |
| 5245984 |
Solar domestic hot water system with thermal siphon preheating |
Sep. 21, 1993 |
| 5103802 |
Thermosyphon heat-storage and backup heat apparatus |
Apr. 14, 1992 |
| 5103803 |
Heating and air conditioning solar heat accumulator |
Apr. 14, 1992 |
| 4715183 |
Dual source external heating system for a heat pipe |
Dec. 29, 1987 |
| 4676226 |
Light rays bathtub |
Jun. 30, 1987 |
| 4662562 |
Air heating and ventilating system |
May. 5, 1987 |
| 4611576 |
Solar energy collector |
Sep. 16, 1986 |
| 4602614 |
Hybrid solar/combustion powered receiver |
Jul. 29, 1986 |
| 4531510 |
Bidirectional thermal syphon valve, installation for the production and storage of heat or cold comprising such a thermal syphon valve, and various uses |
Jul. 30, 1985 |
| 4524726 |
Utility water boiler |
Jun. 25, 1985 |
| 4509501 |
Solar energy collecting system using a primary reflector based on a pyramid structure |
Apr. 9, 1985 |
| 4492219 |
Valve and system incorporating same |
Jan. 8, 1985 |
| 4483322 |
Water heating apparatus |
Nov. 20, 1984 |
| 4414812 |
Hot air solar engine |
Nov. 15, 1983 |
| 4413615 |
Passive solar energy water preheat system using non-freezing heat transport mediums |
Nov. 8, 1983 |
| 4401106 |
Solar and standby fireplace system |
Aug. 30, 1983 |
| 4355628 |
Illuminated solar energy collector |
Oct. 26, 1982 |
| 4339930 |
Control system for solar-assisted heat pump system |
Jul. 20, 1982 |
| 4304219 |
Solar energy control system |
Dec. 8, 1981 |
| 4294228 |
Solar heating and subterranean cooling |
Oct. 13, 1981 |
| 4285332 |
Building having solar heating system |
Aug. 25, 1981 |
| 4280449 |
Steam generator for a solar power plant |
Jul. 28, 1981 |
| 4275709 |
System of solar heating by means of fan radiators with fluid circuit and without storage |
Jun. 30, 1981 |
| 4265224 |
Multi-stage solar storage system |
May. 5, 1981 |
| 4245616 |
Solar tracking device |
Jan. 20, 1981 |
| 4235221 |
Solar energy system and apparatus |
Nov. 25, 1980 |
| 4233960 |
Heat storage apparatus and method |
Nov. 18, 1980 |
| 4232657 |
System for use with solar collector |
Nov. 11, 1980 |
| 4204407 |
Heated piping system for fusible salt heat exchange fluid in a solar power plant |
May. 27, 1980 |
| 4202179 |
Solar air conditioning apparatus and method |
May. 13, 1980 |
| 4201192 |
Solar heat air system |
May. 6, 1980 |
| 4182960 |
Integrated residential and automotive energy system |
Jan. 8, 1980 |
| 4173994 |
Solar energy heating and cooling apparatus and method |
Nov. 13, 1979 |
| 4153955 |
Solar energy converter |
May. 15, 1979 |
| 4153104 |
Solar heating and cooling system |
May. 8, 1979 |
| 4144873 |
Apparatus for refracting, concentrating and collecting solar radiation |
Mar. 20, 1979 |
| 4137898 |
Air type solar heating system |
Feb. 6, 1979 |
| 4132221 |
Pyramidal solar heating system |
Jan. 2, 1979 |
| 4127103 |
Heat collecting and transferring apparatus and systems adapted for use with solar energy |
Nov. 28, 1978 |
| 4117882 |
Process and apparatus for heat exchange |
Oct. 3, 1978 |
| 4113004 |
Air conditioning process |
Sep. 12, 1978 |
| 4106482 |
Autonomic solar panel |
Aug. 15, 1978 |
| 4090494 |
Solar collector |
May. 23, 1978 |
| 4047385 |
Solar to electrical energy converting system |
Sep. 13, 1977 |
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