Assignee
HELLER MASCHINENFABRIK GES MIT
DE·4 granted patents·57 citations·filing 1977–1992
Top patents by PatentIndex Score
4 records- 0166US4103588ACrankshaft milling machine and milling tool for such machineHELLER MASCHINENFABRIK GES MIT·Filed 1977·Granted Aug 1, 1978·17 cites·7 claims
- 0251US5349888AMethod for machining surfaces or revolution at workpieces and disk-shaped tool for performing sameHELLER MASCHINENFABRIK GES MIT·Filed 1992·Granted Sep 27, 1994·12 cites·9 claims
- 0347US5230265AMethod for machine-cut working of workpieces with rotationally symmetrical surfaces, particularly of crankshafts and apparatus for carrying-out such a methodHELLER MASCHINENFABRIK GES MIT·Filed 1992·Granted Jul 27, 1993·13 cites·12 claims
- 0446US5244322AClamping device for individual toolsHELLER MASCHINENFABRIK GES MIT·Filed 1992·Granted Sep 14, 1993·15 cites·30 claims
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