For the Nitrogen guy.
US 4389981 A
In my co-pending patent application filed May 5, 1981, U.S. Ser. No. 262,744 now abandoned for Hydrogen-Airdation Processor, non-volatile and non-combustible gasses are controlled in a mixing stage with a volatile gas. The hydrogen airdation processor system utilizes a rotational mechanical gas displacement system to transfer, meter, mix, and pressurize the various gasses. In the gas transformation process, ambient air is passed through an open flame gas-burner system to eliminate gasses and other present substances. Thereafter the non-combustible gas-mixture is cooled, filtered for impurity removal, and mechanically mixed with a pre-determined amount of hydrogen gas. There results a new synthetic gas. The synthetic gas formation stage also volume meters and determines the proper gas-mixing ratio for establishing the desired burn-rate of hydrogen gas. The rotational mechanical gas displacement system in that process determines the volume-amount of synthetic gas to be produced.
Ummm, I think Meyer was using Nitrogen!.
Puharich - His system was mainly based on thermodynamics. He used a Pizeoelectric/far infrared emitting ceramic. If you look closely at the device, the action (current) takes place across the bottom of the device where the ceramic is sandwiched between the cathode and anode it is Porous. The "bubbles" come out of the ceramic member next to the anode. Hence, he is resonating the micro cavities within the ceramic, with the aid of far IR weakening the hydrogen bonds. This raises the efficiency. (recycle the heat, weaken the bonds, shatter with frequency)
I do believe that Horvath is mentioned in the Puharich patent.