GB9405441D0
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Moore comfort
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US2221648A
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Pocket protector
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US1860782A
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Insulated building
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US1900580A
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Ventilated refrigerator
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US1900576A
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Refrigerator
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US1858024A
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Ventilating and air circulating device
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US1861710A
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Refrigerating and ventilating appliance
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US1867749A
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Refrigerating and ventilating apparatus
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US1861813A
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Refrigerating, dehumidifying, and ventilating appliance
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US1887243A
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Refrigerator
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US1900579A
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Refrigerator
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US1832874A
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Air conditioning device for cold storage rooms
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US1813188A
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Air conditioning and circulating apparatus for cold storage chambers
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US1789561A
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Refrigerating appliance
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US1789592A
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Refrigerating appliance for cold-storage rooms
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US1822305A
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Refrigerating system for cars
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US1851014A
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Means for conditioning and circulating the air in buildings
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US1813250A
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Means for conditioning and circulating the air in cold storage rooms
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US1813187A
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Means for refrigerating and controlling the circulation of air in cold storage rooms
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US1762521A
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Air-conditioning appliance for precooling rooms
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