Work distributing platform
United States Patent 2560490
US Patent References:
Chute switching mechanism
- - 2292615


Inventors:
Smith, George T.
Publication Date:
07/10/1951
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Assignee:
GEORGE T SMITH INC
Primary Class:
312/140.300
Other Classes:
193/31R, 312/326, 186/59
International Classes:
A47F9/04; A47F9/00