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1332811
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Patent number 1,332,811
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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1298906
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Patent number 1,298,906
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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739456
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Patent number 739,456
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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727121
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Patent number 727,121
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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707023
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Patent number 707,023
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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669862
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Patent number 669,862
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Issue date Mar 12, 1901
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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304818
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Patent number 304,818
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Issue date Sep 9, 1884
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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216824
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Patent number 216,824
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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215419
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Patent number 215,419
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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206340
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Patent number 206,340
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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175094
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Patent number 175,094
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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153874
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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136542
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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127081
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Patent number 127,081
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F28 - HEAT EXCHANGE IN GENERAL
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125531
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Patent number 125,531
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Issue date Apr 9, 1872
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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122616
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F28 - HEAT EXCHANGE IN GENERAL
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78777
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Patent number 78,777
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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6744
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Patent number 6,744
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B22 - CASTING POWDER METALLURGY