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Articulator Archives
 
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“Millerator”

Designed by: Leslie E. Renner, et al, of Sacramento , California .

Manufactured by: Motor manufactured by the Bodine Electric Company.

U.S. Patent No.: Unknown

Patent Date: Unknown

 

 

 
Accompanying documentation would indicate that this model was probably a home-made prototype of a grinding machine planned to be patented. The idea, but certainly not the mechanism, was inspired by the House Articulator. For example, the maxillary denture produces the grinding motion while the mandibular denture is stationary. The two-speed motor is activated by pulling the white knob located on the right end of the front plate. The grinding pattern on the denture teeth is elliptical and is produced by reciprocal or “seesaw” action of the controls in the “condylar” positions.
 
 
 
 
 
Various views of the "Millerator"
 

Dr. Edgar N. Starcke's articles in the Journal of Prosthodontics have more information on the history of articulators. 

Please note that patent information page requires the FREE download of AlternaTiff plug-in from the Internet. Simply click on the Patent number and this will link you directly to the first page of the Patent. The Patent can be copied, but only one page at a time.

 
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