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2657615
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Patent number 2,657,615
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Issue date Nov 3, 1953
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2589590
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Patent number 2,589,590
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Issue date Mar 18, 1952
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2583612
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Patent number 2,583,612
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Issue date Jan 29, 1952
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2560549
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Patent number 2,560,549
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Issue date Jul 17, 1951
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2388872
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Patent number 2,388,872
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Issue date Nov 13, 1945
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2283165
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Patent number 2,283,165
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Issue date May 19, 1942
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2238011
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Patent number 2,238,011
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Issue date Apr 8, 1941
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2187794
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Patent number 2,187,794
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Issue date Jan 23, 1940
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2185382
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Patent number 2,185,382
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Issue date Jan 2, 1940
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2152893
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Patent number 2,152,893
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Issue date Apr 4, 1939
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2098790
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Patent number 2,098,790
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Issue date Nov 9, 1937
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2014812
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Patent number 2,014,812
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Issue date Sep 17, 1935
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1957507
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Patent number 1,957,507
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Issue date May 8, 1934
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1946881
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Patent number 1,946,881
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Issue date Feb 13, 1934
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1930857
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Patent number 1,930,857
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Issue date Oct 17, 1933
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1900755
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Patent number 1,900,755
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Issue date Mar 7, 1933
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1756905
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Patent number 1,756,905
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Issue date Apr 29, 1930
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1731639
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Patent number 1,731,639
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Issue date Oct 15, 1929
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1543611
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Patent number 1,543,611
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Issue date Jun 23, 1925
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1540765
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Patent number 1,540,765
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Issue date Jun 9, 1925
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1522123
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Patent number 1,522,123
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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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1513671
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Patent number 1,513,671
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Issue date Oct 28, 1924
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1459117
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Patent number 1,459,117
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Issue date Jun 19, 1923
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1456925
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Patent number 1,456,925
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Issue date May 29, 1923
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1451188
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Patent number 1,451,188
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Issue date Apr 10, 1923
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1422850
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Patent number 1,422,850
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Issue date Jul 18, 1922
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1413623
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Patent number 1,413,623
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Issue date Apr 25, 1922
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1325659
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Patent number 1,325,659
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Issue date Dec 23, 1919
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1300846
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Patent number 1,300,846
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Issue date Apr 15, 1919
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR