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Buffalo Foundry & Machine Co

Buffalo Fo
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2330221A Method and apparatus for concentrating liquids which upon c… Expired / Lapsed 1937-10-04 1943-09-28 0 Details
US1453310A Filter Expired / Lapsed 1920-02-25 1923-05-01 0 Details