Powder dispersion system

United States Patent

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8,020,726
September 20, 2011
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Powder Dispersion System
A powder dispersion method and apparatus comprising an air eductor and a powder dispensing syringe inserted into a suction connection of the air eductor.
11/873,689
October 17, 2007
222/1;
B67B 7/00 (20060101); G01F 11/00 (20060101);
;347/73 ;222/1 ;607/120
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT The Government has rights to this invention pursuant to Contract No. DE-AC04-94AL85000 awarded by the U.S. Department of Energy.