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GAS REFRIGERATION Corp

GAS REFRIG
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US1764194A Controlling device for heat transference in refrigerators Expired / Lapsed 1927-04-04 1930-06-17 0 Details
US1764193A Fluid control Expired / Lapsed 1927-03-22 1930-06-17 0 Details