The Turn Of The Century Electrotherapy Museum
http://www.electrotherapymuseum.com
(C) Jeff Behary 2010 jeff_behary@hotmail.com 


Thomas Burton Kinraide Patent 774,759
Portable High Frequency Device and Vacuum Tube Stand


Patent drawing, new drawing.








Left:  Art Deco version.  Right:  Closeup of copper tube stand adjustment.


My original tube stand.


How it happened...







Early drawings...



The X-Ray tube component





X-Ray tube rendering in front of original Kinraide photograph of electrical discharges, ca. 1896-1899.



(C) Jeff Behary, 2010