Powdered medicine dispenser
United States Patent 2470298
US Patent References:
/0388202.html
- - 0388202

/0998052.html
- - 0998052

/1054864.html
- - 1054864

Apparatus for administering powdered aluminum
- - 2214032


Inventors:
Fields, Mack R.
Publication Date:
05/17/1949
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Assignee:
Abbott, Lab
Primary Class:
128/203.150
Other Classes:
604/58
International Classes:
B65D83/06
Foreign References:
DE595416C