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Sponsorship: IIT Research Institute United States Patent
Hair Cutting Apparatus with Rotary Hair Cutters Having Overlapping Paths of Movement
Reynolds, William E.Balla, JohnDlouhy, John A.
4/23/2009 1966-07-12
United States Patent
Patent
application/pdf
IIT Research Institute
Open Access
No Copyright - United Stateshttp://rightsstatements.org/page/NoC-US/1.0/
http://hdl.handle.net/10560/2127
3,260,268