Tamping device
United States Patent 3342118
US Patent References:
Tamper for concrete road finishing machines
- - 2042156

Tamping machine
- - 2223024


Inventors:
Bernhard, Beierlein
Publication Date:
09/19/1967
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Assignee:
Bernhard, Beierlein
Primary Class:
404/113
International Classes:
E02D3/074; E02D3/00