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Seneca Falls Machine Co

Seneca Fal
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3188541A Contour tracing control device Expired / Lapsed 1962-07-26 1965-06-08 2 Details
US3142018A Fine and coarse positional servo system Expired / Lapsed 1961-01-24 1964-07-21 2 Details
US1961090A Electrically controlled speed coordinating mechanism Expired / Lapsed 1931-07-30 1934-05-29 0 Details