The principle of F-Potencies was discovered in the second half of the 19th century in the US. Known homeopaths like Kent and Nash used this way of potentisation. 

Fincke labored for many years and developed a simple apparatus for producing quick, long and deep acting potencies known as the "Fincke high potencies". 

Bernhardt Maximillian Fincke (January 7, 1821- October 21, 1906), MD, well-known homeopath of his time. 

Clinical Cases from Bernhardt Fincke

The Writings and Publications of Bernhardt Fincke, MD. 

The principle of the least quantity of action has a history which promises to be an important element in the history of culture.

Fluxion potencies fell into oblivion decades ago, but where fortunately resurrected a couple of years ago. 

Biography of Dr. Caroll Dunham and the Dunham Remedies

André Saine begann 1976 mit dem Studium der Homöopathie und ist inzwischen einer der meistgefragtesten Lehrer für Homöopathie. Er lebt und arbeitet in Montreal.

The Swan potencies were made by a Fluxion Process.

Trying to reduce initial worsening, US homeopaths of the last century have tried to create homeopathic remedies in high potencies. 

This method, which differs from Hahnemann's method in many respects, led to the formation of a new group of drugs, the "machine made high potencies", which is to be briefly outlined here in its development.

Observations with Dunham potencies Friedrich Dellmour, Austria.