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2897693
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Patent number 2,897,693
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Issue date Aug 4, 1959
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2287914
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Patent number 2,287,914
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Issue date Jun 30, 1942
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2059223
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Patent number 2,059,223
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Issue date Nov 3, 1936
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1882109
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Patent number 1,882,109
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Issue date Oct 11, 1932
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1872493
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Patent number 1,872,493
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Issue date Aug 16, 1932
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1791072
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Patent number 1,791,072
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Issue date Feb 3, 1931
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1778579
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Patent number 1,778,579
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Issue date Oct 14, 1930
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1762872
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Patent number 1,762,872
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Issue date Jun 10, 1930
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1749615
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Patent number 1,749,615
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Issue date Mar 4, 1930
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1678207
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Patent number 1,678,207
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Issue date Jul 24, 1928
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1665771
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Patent number 1,665,771
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Issue date Apr 10, 1928
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1620848
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Patent number 1,620,848
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Issue date Mar 15, 1927
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1576138
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Patent number 1,576,138
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Issue date Mar 9, 1926
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1576135
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Patent number 1,576,135
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Issue date Mar 9, 1926
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1522461
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Patent number 1,522,461
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Issue date Jan 6, 1925
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1494216
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Patent number 1,494,216
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Issue date May 13, 1924
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1493521
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Patent number 1,493,521
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Issue date May 13, 1924
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1206518
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Patent number 1,206,518
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Issue date Nov 28, 1916
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1160997
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Patent number 1,160,997
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Issue date Nov 16, 1915
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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749079
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Patent number 749,079
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Issue date Jan 5, 1904
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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714727
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Patent number 714,727
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Issue date Dec 2, 1902
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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693565
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Patent number 693,565
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Issue date Feb 18, 1902
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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687025
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Patent number 687,025
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Issue date Nov 19, 1901
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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581830
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Patent number 581,830
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Issue date May 4, 1897
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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461951
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Patent number 461,951
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Issue date Oct 27, 1891
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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297497
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Patent number 297,497
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Issue date Apr 22, 1884
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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152422
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Patent number 152,422
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Issue date Jun 23, 1874
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR