Title:
Sifter
United States Patent 1563722


Inventors:
Carlson, Bessie A.
Snow, Oliver R.
Application Number:
US70242524A
Publication Date:
12/01/1925
Filing Date:
03/27/1924
Assignee:
Bessie, Carlson A.
Mary, Carleton B.
Primary Class:
Other Classes:
209/358, 209/370, 209/405
International Classes:
A47J43/22
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