Caster device
United States Patent 3184783
US Patent References:
N/A
1012040

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0888426

N/A
0636757

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0635680


Inventors:
Brigham, James W.
Publication Date:
05/25/1965
Assignee:
Brigham, James W.
Primary Class:
Other Classes:
D08/375, 16/18CG
International Classes:
B60B33/00
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