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Fuel Cell
(U.S. Patent and Trademark Office, 1969-01-28)
This invention relates to a fuel cell. More particularly, the invention relates to a fuel cell of the type wherein gases are utilized for the direct production of electrical energy, the cell being characterized by the ...
Device for the Direct Conversion of Thermal Dynamic Free Energy in Fuel Gases to Electrical Energy
(U.S. Patent and Trademark Office, 1969-11-11)
This invention relates to a device for the conversion of thermal dynamic free energy in fuel gases to electrical energy. More particularly, the invention relates to a device including a closed chamber with means of in ...