Assignee
CINCINNATI MINE MACHINERY
2 granted patents·76 citations·filing 1977–1977
Top patents by PatentIndex Score
2 records- 0190US4175797AGround engaging tread or track comprised of improved articulated crawler pads, for treaded vehicles such as mining machines and the likeCINCINNATI MINE MACHINERY·Filed 1977·Granted Nov 27, 1979·51 cites·5 claims
- 0282US4163581ARetaining means for the connecting pin which joins a bit holder to a base memberCINCINNATI MINE MACHINERY·Filed 1977·Granted Aug 7, 1979·25 cites·9 claims
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