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CLARAGE FAN CO

CLARAGE FA
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3122307A Fan equipment Expired / Lapsed 1961-08-08 1964-02-25 2 Details
US1928331A Conditioning and ventilating system Expired / Lapsed 1933-02-10 1933-09-26 0 Details