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3200992
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Patent number 3,200,992
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Issue date Aug 17, 1965
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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2850791
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Patent number 2,850,791
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Issue date Sep 9, 1958
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G04 - HOROLOGY
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2710552
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Patent number 2,710,552
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Issue date Jun 14, 1955
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G04 - HOROLOGY
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2583418
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Patent number 2,583,418
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Issue date Jan 22, 1952
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G04 - HOROLOGY
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2544812
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Patent number 2,544,812
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Issue date Mar 13, 1951
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B28 - WORKING CEMENT, CLAY, OR STONE
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2541269
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Patent number 2,541,269
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Issue date Feb 13, 1951
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G04 - HOROLOGY
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2538228
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Patent number 2,538,228
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Issue date Jan 16, 1951
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2527669
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Patent number 2,527,669
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Issue date Oct 31, 1950
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C30 - CRYSTAL GROWTH
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2505924
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Patent number 2,505,924
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Issue date May 2, 1950
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G04 - HOROLOGY
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2375092
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Patent number 2,375,092
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Issue date May 1, 1945
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G04 - HOROLOGY
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1754128
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Patent number 1,754,128
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Issue date Apr 8, 1930
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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1684011
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Patent number 1,684,011
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Issue date Sep 11, 1928
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1667232
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Patent number 1,667,232
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Issue date Apr 24, 1928
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B24 - GRINDING POLISHING
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1667231
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Patent number 1,667,231
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Issue date Apr 24, 1928
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B24 - GRINDING POLISHING
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1655027
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Patent number 1,655,027
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Issue date Jan 3, 1928
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G04 - HOROLOGY
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1549217
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Patent number 1,549,217
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G04 - HOROLOGY
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1470544
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Patent number 1,470,544
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G04 - HOROLOGY
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1379645
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Patent number 1,379,645
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1364625
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Patent number 1,364,625
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B24 - GRINDING POLISHING
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1261062
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Patent number 1,261,062
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1230032
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Patent number 1,230,032
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A44 - HABERDASHERY JEWELLERY
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1160353
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Patent number 1,160,353
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1153995
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Patent number 1,153,995
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1130186
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Patent number 1,130,186
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A44 - HABERDASHERY JEWELLERY
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1068693
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Patent number 1,068,693
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Issue date Jul 29, 1913
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G04 - HOROLOGY
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1067104
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Patent number 1,067,104
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Issue date Jul 8, 1913
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A44 - HABERDASHERY JEWELLERY
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1059731
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Patent number 1,059,731
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Issue date Apr 22, 1913
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G04 - HOROLOGY
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1046818
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Patent number 1,046,818
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Issue date Dec 10, 1912
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G04 - HOROLOGY
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1003132
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Patent number 1,003,132
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Issue date Sep 12, 1911
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G04 - HOROLOGY
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965105
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Patent number 965,105
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Issue date Jul 19, 1910
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B24 - GRINDING POLISHING