Assignee
ATLAS COPCO MCT AB
SE·4 granted patents·35 citations·filing 1989–1990
Top patents by PatentIndex Score
4 records- 0146US4993504ADevice for efficient energy transfer and damping of impact drilling machinesATLAS COPCO MCT AB·Filed 1990·Granted Feb 19, 1991·22 cites·2 claims
- 0230US4991669ADevice for controlling the passage of a flushing medium in impact machinesATLAS COPCO MCT AB·Filed 1990·Granted Feb 12, 1991·6 cites·1 claims
- 0329US5046783ATunnel boring machineATLAS COPCO MCT AB·Filed 1989·Granted Sep 10, 1991·3 cites·6 claims
- 0428US5005656ADevice in impact machinesATLAS COPCO MCT AB·Filed 1990·Granted Apr 9, 1991·4 cites·1 claims
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