Assignee
RAIL BEARING SERVICE
3 granted patents·35 citations·filing 1979–1979
Top patents by PatentIndex Score
3 records- 0174US4217733AMethod of and apparatus for effecting combined surface finishing operations for a tapered roller bearing cupRAIL BEARING SERVICE·Filed 1979·Granted Aug 19, 1980·16 cites·14 claims
- 0258US4217698AMethod of and apparatus for measuring the axial displacement (lateral) of a tapered roller bearing assembly for use in railroad rolling stockRAIL BEARING SERVICE·Filed 1979·Granted Aug 19, 1980·14 cites·19 claims
- 0336US4238875AMethod of and apparatus for performing work functions on articles from opposite ends of the articlesRAIL BEARING SERVICE·Filed 1979·Granted Dec 16, 1980·5 cites·27 claims
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