Assignee
FARRAND IND INC
4 granted patents·91 citations·filing 1978–1982
Top patents by PatentIndex Score
4 records- 0187US4215938AMethod and apparatus for correcting the error of a position measuring interferometerFARRAND IND INC·Filed 1978·Granted Aug 5, 1980·82 cites·4 claims
- 0242US4463333ATransformer-type position transducerFARRAND IND INC·Filed 1982·Granted Jul 31, 1984·6 cites·14 claims
- 0332US4138253AMethod for making a member of a position measuring transducerFARRAND IND INC·Filed 1978·Granted Feb 6, 1979·3 cites·5 claims
- 0425US4227165ACorrection of linear errors in position measuring transducersFARRAND IND INC·Filed 1979·Granted Oct 7, 1980·0 cites·1 claims
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