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Machine tool
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Patent number 5,879,113
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Issue date Mar 9, 1999
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Koyo Seiko Co., Ltd.
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Hirochika Ueyama
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G05 - CONTROLLING REGULATING
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3168851
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Patent number 3,168,851
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Issue date Feb 9, 1965
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2504413
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Patent number 2,504,413
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Issue date Apr 18, 1950
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2473596
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Patent number 2,473,596
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Issue date Jun 21, 1949
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2459976
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Patent number 2,459,976
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Issue date Jan 25, 1949
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2416539
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Patent number 2,416,539
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Issue date Feb 25, 1947
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2404439
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Patent number 2,404,439
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Issue date Jul 23, 1946
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2390978
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Patent number 2,390,978
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Issue date Dec 11, 1945
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B24 - GRINDING POLISHING
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2350372
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Patent number 2,350,372
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Issue date Jun 6, 1944
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2224106
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Patent number 2,224,106
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Issue date Dec 3, 1940
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2224107
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Patent number 2,224,107
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Issue date Dec 3, 1940
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2153101
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Patent number 2,153,101
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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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2037263
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Patent number 2,037,263
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Issue date Apr 14, 1936
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2012081
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Patent number 2,012,081
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Issue date Aug 20, 1935
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1978373
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Patent number 1,978,373
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Issue date Oct 23, 1934
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1976368
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Patent number 1,976,368
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Issue date Oct 9, 1934
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1958507
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Patent number 1,958,507
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Issue date May 15, 1934
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1932378
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Patent number 1,932,378
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Issue date Oct 24, 1933
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1812702
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Patent number 1,812,702
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Issue date Jun 30, 1931
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1799272
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Patent number 1,799,272
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Issue date Apr 7, 1931
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1718067
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Patent number 1,718,067
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Issue date Jun 18, 1929
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1698325
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Patent number 1,698,325
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Issue date Jan 8, 1929
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1412864
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Patent number 1,412,864
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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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1315722
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Patent number 1,315,722
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Issue date Sep 9, 1919
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1108107
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Patent number 1,108,107
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Issue date Aug 18, 1914
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR