Chain tightener
United States Patent 3115046
US Patent References:
Press wheel attachment for grain drills
- - 2563172
Synthetic rubber chain tightener block
- - 2723566
Press wheel attachment for grain drills
- - 2563172
Synthetic rubber chain tightener block
- - 2723566
Inventors:
Bliss, John W.
Schill, Bernard J.
Schill, Bernard J.
Publication Date:
12/24/1963
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Export Citation:
Assignee:
CASE CO J I
Primary Class:
Other Classes:
111/52
International Classes:
F16H7/08