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UNIQUE OPEN COLLECTION OF PATENTS OF INVENTIONS AND TECHNOLOGIES
THERMAL DEVICES, DEVICES FOR HEATING AIR AND OTHER GASEOUS MEDIA
AND THEIR APPLICATION
- 2 -
We bring to your attention not the entire list of patents of inventions and technologies related to methods of obtaining and maintaining thermal energy .
- Electric heat generators for heating gaseous media
- Fuel heat generators for heating of gaseous media
- Combined water and air heaters
- Fan heaters
- and etc.
The main objective of this review is to bring to the interested public these unique and useful inventions and technologies in order to prevent them from disappearing in the archives of patent offices .
The collection of patents is constantly updated with new interesting and useful information.
Attention! If you are the owner of a patent, inform the portal administration about it. In the e-mail, indicate your contact information (E-Mail, phone, mailing address) .
If you have not found your patent and want to see it in this collection, inform the portal administration about it.
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Fan heater electrolight
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RU2172449 |
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Gas Hot Water Heater
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RU2137051 |
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Air heater
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RU2112182 |
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Vacuum-aerodynamic heat generator - centauristics
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RU2125687 |
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Gas-fired device of infrared emitter
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RU2202735 |
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Radiation burner
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RU2151957 |
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Vortex furnace
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RU2228489 |
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Radiation burner
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RU2272219 |
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Device for cooling and heating of air in a closed volume
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RU2289760 |
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Installation for cooling and heating of air
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RU2290575 |
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Combined water and air heater
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RU2089792 |
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Air heater
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RU2084771 |
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Air heater
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RU2072064 |
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Air heater
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RU2075697 |
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Air Heater
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RU2078983 |
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Air heater
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RU2065387 |
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Electroconvector
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RU2059167 |
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Electric air heater
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RU2056014 |
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Accumulation air heater
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RU2043581 |
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Combined water and air heater
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RU2038546 |
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