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Handley Brown Heater Co

Handley Br
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2295785A Apparatus for heating fluids Expired / Lapsed 1938-11-07 1942-09-15 0 Details
US2084287A Apparatus for heating liquids with fluid fuel Expired / Lapsed 1935-08-29 1937-06-15 0 Details