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3128535
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Patent number 3,128,535
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Issue date Apr 14, 1964
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2803053
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Patent number 2,803,053
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Issue date Aug 20, 1957
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2799917
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Patent number 2,799,917
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Issue date Jul 23, 1957
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2570483
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Patent number 2,570,483
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Issue date Oct 9, 1951
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2392216
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Patent number 2,392,216
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Issue date Jan 1, 1946
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2392217
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Patent number 2,392,217
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Issue date Jan 1, 1946
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2332449
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Patent number 2,332,449
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Issue date Oct 19, 1943
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2170590
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Patent number 2,170,590
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Issue date Aug 22, 1939
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1979252
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Patent number 1,979,252
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Issue date Nov 6, 1934
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1779189
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Patent number 1,779,189
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Issue date Oct 21, 1930
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1768762
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Patent number 1,768,762
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Issue date Jul 1, 1930
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1689474
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Patent number 1,689,474
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Issue date Oct 30, 1928
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1633239
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Patent number 1,633,239
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Issue date Jun 21, 1927
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1537957
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Patent number 1,537,957
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Issue date May 19, 1925
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1507992
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Patent number 1,507,992
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Issue date Sep 9, 1924
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1476262
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Patent number 1,476,262
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Issue date Dec 4, 1923
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1438368
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Patent number 1,438,368
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Issue date Dec 12, 1922
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1413490
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Patent number 1,413,490
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Issue date Apr 18, 1922
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1410714
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Patent number 1,410,714
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Issue date Mar 28, 1922
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1387672
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Patent number 1,387,672
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Issue date Aug 16, 1921
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1373926
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Patent number 1,373,926
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Issue date Apr 5, 1921
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1354636
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Patent number 1,354,636
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Issue date Oct 5, 1920
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1351632
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Patent number 1,351,632
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Issue date Aug 31, 1920
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1342031
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Patent number 1,342,031
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Issue date Jun 1, 1920
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1320698
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Patent number 1,320,698
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Issue date Nov 4, 1919
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1282984
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Patent number 1,282,984
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Issue date Oct 29, 1918
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1252705
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Patent number 1,252,705
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Issue date Jan 8, 1918
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR