Schauberger
[20] See references in The Water Wizard, Vol. I of the Ecotechnology series. — Ed. [The Energy Evolution - Harnessing Free Energy from Nature, Cadaverine Poison in Ray-Form - Ptomaine Radiation]

[2] See references to log-flumes on pp. 82 & 107 of The Water Wizard, Vol I of the Ecotechnology series. - Ed. [The Energy Evolution - Harnessing Free Energy from Nature, NEW FORMS OF TEMPERATURE]

[3] See channel with flow guides in fig. 8 and patent figs. on p. 207 of The Water Wizard, Vol. I of the Ecotechnology series. — Ed. [The Energy Evolution - Harnessing Free Energy from Nature, The Practical Application of Cycloid-Space-Curve-Motion arising from Processes of Cold Oxidation]

[5] See also figs. 8 & 9 and associated patent descriptions in The Water Wizard, Vol I of the Ecotechnology series. — Ed. [The Energy Evolution - Harnessing Free Energy from Nature, The Transport of Ore in Double-Spiral-Flow Pipes]

[12] See descriptions of Patent Nos. 134543 and 138296 (pp. 201-203) and associated figures Nos. 8 and 9, p. 63 in The Water Wizard, Vol. I of the Ecotechnology series. - Ed. [The Energy Evolution - Harnessing Free Energy from Nature, The Liquefaction of Coal by Means of Cold Flows]

[14] See explanatory figures Nos. 10 and 11 on p. 4 of The Water Wizard, Vol. I of the Ecotechnology series. — Ed. [The Energy Evolution - Harnessing Free Energy from Nature, The Liquefaction of Coal by Means of Cold Flows]