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Class Information
Number: 136/208
Name: Batteries: thermoelectric and photoelectric > Thermoelectric > Electric power generator > Plural junction concentrically or annularly arranged around source of temperature differential
Description: Apparatus which has two or more junctions of the same type (hot or cold) positioned around or partially around a single point.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7273981 |
Thermoelectric power generation systems |
Sep. 25, 2007 |
| 6921858 |
Method and apparatus for pressurizing a liquefied gas |
Jul. 26, 2005 |
| 6914343 |
Thermoelectric power from environmental temperature cycles |
Jul. 5, 2005 |
| 6903259 |
Thermoelectric device for use with fuel reformer and associated method |
Jun. 7, 2005 |
| 6894215 |
Thermoelectric module |
May. 17, 2005 |
| 6879008 |
Integrated thermal difference sensor for power dissipating device |
Apr. 12, 2005 |
| 6819226 |
Systems and methods for energy storage in land-based telemetry applications |
Nov. 16, 2004 |
| 6740806 |
Combined thermocouple and thermopile capable of generating multiple EMF signals |
May. 25, 2004 |
| 6672076 |
Efficiency thermoelectrics utilizing convective heat flow |
Jan. 6, 2004 |
| 6637210 |
Thermoelectric transient cooling and heating systems |
Oct. 28, 2003 |
| 6380476 |
Generating electric power in a wellbore |
Apr. 30, 2002 |
| 6348650 |
Thermopile infrared sensor and process for producing the same |
Feb. 19, 2002 |
| 6288322 |
Electric elements |
Sep. 11, 2001 |
| 6150601 |
Method and apparatus for generating electric power downhole |
Nov. 21, 2000 |
| 6130377 |
Thermoelectric battery and power plant using the same |
Oct. 10, 2000 |
| 6096966 |
Tubular thermoelectric module |
Aug. 1, 2000 |
| 5939667 |
Subsea thermoelectric generator with thermoelectric modules disposed in sleeves |
Aug. 17, 1999 |
| 5928436 |
Means for controlling thermal properties of AMTEC cells |
Jul. 27, 1999 |
| 5929372 |
Thermoelectric generator |
Jul. 27, 1999 |
| 5837928 |
Thermoelectric radiator |
Nov. 17, 1998 |
| 5726380 |
Thermo-electric power generation using porous metal blocks having a plurality of thermocouples connected in series |
Mar. 10, 1998 |
| 5695283 |
Compensating infrared thermopile detector |
Dec. 9, 1997 |
| 5597976 |
Thermoelectric generator and magnetic energy storage unit with controllable electric output |
Jan. 28, 1997 |
| 5563368 |
Thermoelectric power generating device |
Oct. 8, 1996 |
| 5554819 |
Method and apparatus for the thermoelectric generation of electricity |
Sep. 10, 1996 |
| 5450869 |
Heater mechanism including a light compact thermoelectric converter |
Sep. 19, 1995 |
| 5228923 |
Cylindrical thermoelectric cells |
Jul. 20, 1993 |
| 4773847 |
Thermoelectric field burner |
Sep. 27, 1988 |
| 4734139 |
Thermoelectric generator |
Mar. 29, 1988 |
| 4673863 |
Thermoelectric generator for engine exhaust |
Jun. 16, 1987 |
| 4520305 |
Thermoelectric generating system |
May. 28, 1985 |
| 4499329 |
Thermoelectric installation |
Feb. 12, 1985 |
| 4492809 |
Thermoelectrical arrangement |
Jan. 8, 1985 |
| 4463214 |
Thermoelectric generator apparatus and operation method |
Jul. 31, 1984 |
| 4419617 |
Thermally electrogenerative storage cell and generator apparatus |
Dec. 6, 1983 |
| 4298768 |
Cesium vapor thermionic current generator |
Nov. 3, 1981 |
| 4284838 |
Thermoelectric converter and method |
Aug. 18, 1981 |
| 4276440 |
Thermoelectric generator operating with a cooling device for converting solar energy into electric energy, and system for the use thereof |
Jun. 30, 1981 |
| 4251290 |
Thermopile formed of conductors |
Feb. 17, 1981 |
| 4204882 |
Thermocouple split follower |
May. 27, 1980 |
| 4152537 |
Electricity generator |
May. 1, 1979 |
| 4111717 |
Small-size high-performance radiation thermopile |
Sep. 5, 1978 |
| 4095998 |
Thermoelectric voltage generator |
Jun. 20, 1978 |
| 4092177 |
Thermopile construction |
May. 30, 1978 |
| 4056406 |
Tubular thermoelectric module |
Nov. 1, 1977 |
| 4020368 |
Electric power generator |
Apr. 26, 1977 |
| 4018625 |
Thermo-electric assemblies |
Apr. 19, 1977 |
| 3979226 |
Thermal generator with parallel circuits |
Sep. 7, 1976 |
| 3969149 |
Thermoelectric microgenerator |
Jul. 13, 1976 |
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