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Cubic Western Data Corp

Cubic West
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4247759A Self-service passenger ticketing system Expired / Lapsed 1978-10-10 1981-01-27 5 Details
US4184179A Reproduction of binary signals from a recording medium that… Expired / Lapsed 1978-02-24 1980-01-15 20 Details
US3609300A Automatic fare charging device Expired / Lapsed 1969-05-13 1971-09-28 22 Details