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1560887
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Patent number 1,560,887
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Issue date Nov 10, 1925
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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1383582
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Patent number 1,383,582
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Issue date Jul 5, 1921
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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1348232
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Patent number 1,348,232
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Issue date Aug 3, 1920
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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1322808
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Patent number 1,322,808
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Issue date Nov 25, 1919
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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857271
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Patent number 857,271
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Issue date Jun 18, 1907
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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821575
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Patent number 821,575
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Issue date May 22, 1906
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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339614
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Patent number 339,614
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Issue date Apr 13, 1886
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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332577
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Patent number 332,577
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Issue date Dec 15, 1885
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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287386
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Patent number 287,386
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Issue date Oct 23, 1883
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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224562
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Patent number 224,562
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Issue date Feb 17, 1880
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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210696
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Patent number 210,696
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Issue date Dec 10, 1878
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES