Keely
"So stood matters with Mr. Keely until a few years ago, when, fortunately for his hopes of success, a new conception came to him by accident, as he asserts; one of those happy accidents, it would appear, which only men of the unusual capacity called genius are ready to take advantage of. Just what this conception was, Mr. Keely, with business-like caution, keeps to himself. The public, for the present at least, must be content with its visible results; but these are sufficiently noteworthy to amply repay consideration. They indicate two things: First, that Mr. Keely is no longer dealing with a power arising from gaseous pressure; and, second, that he has made this power capable of producing rotation, levitation, and other effects of mechanical energy. What he claims, in regard to the source of his new system of power, is that he is able to draw vibratory energy directly from space by the aid of special resonating expedients, and that this energy can be made to yield powerful attractive and repulsive force and be converted into vigorous rotary motion through the use of certain apparatus. The power obtained, he asserts, is duplex, or has two opposed conditions, like the positive and negative states of electricity. Mr. Keely denominates these conditions positive and negative, though with the reservation that these terms do not imply excess and deficiency, but simply opposite conditions of energy. He is able, he declares, to disturb the equilibrium of these opposed states of vibratory activity as they exist in the elements of nature, to draw them separately into his apparatus, and to produce mechanical motion as a result of the effort of nature to restore the disturbed equilibrium." [Apergy - Power Without Cost]
Schauberger
In order to clarify what has been stated in the last paragraph, books would need to be written. Here we are especially concerned with the production or ur-creation of higher formative and dynamic agencies (dynagens), whose essential nature will be described here to the extent necessary to enable miniature machines to function more naturalesquely and therefore better than is presently the case. Everyone has a free choice either to adopt these new methods or to continue to believe that the scientific system, devised by rationally-minded individuals, is the very last word in mechanical motion. [The Energy Evolution - Harnessing Free Energy from Nature, The Liquefaction of Coal by Means of Cold Flows]
Details concerning the initial procedures for catalysis and catalytic effects appear in the application only to the extent necessary for the preliminary establishment of the novelty and the technical feasibility of this pioneering patent. It is not the examiner's brief to adjudicate on the practicality and other aspects (see patent regulations) of the application and therefore nothing has been excluded that is required or prescribed for the patent examination. It should be emphasised here that the mechanical processes in this pipe are totally uninteresting and therefore my own earlier applications and those of others, which give prominence to the advantages of the mechanical motion, are peripheral to the present application. [The Energy Evolution - Harnessing Free Energy from Nature, The Liquefaction of Coal by Means of Cold Flows]
See Also