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-
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High production serrator
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Patent number 4,426,893
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Issue date Jan 24, 1984
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Lear Siegler, Inc.
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Stewart F. Miller
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Gear cutting machine and method
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Patent number 4,261,674
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Issue date Apr 14, 1981
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Maag Gear-Wheel & Machine Company Limited
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Erhard Ruesch
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Apparatus for machining gear tooth flanks
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Patent number 4,140,042
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Issue date Feb 20, 1979
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Maag Gear-Wheel & Machine Company Limited
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Walter Demuth
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3732780
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Patent number 3,732,780
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Issue date May 15, 1973
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3707111
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Patent number 3,707,111
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Issue date Dec 26, 1972
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3659496
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Patent number 3,659,496
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Issue date May 2, 1972
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3199408
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Patent number 3,199,408
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Issue date Aug 10, 1965
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2678587
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Patent number 2,678,587
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Issue date May 18, 1954
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2638036
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Patent number 2,638,036
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Issue date May 12, 1953
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2628538
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Patent number 2,628,538
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Issue date Feb 17, 1953
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2589759
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Patent number 2,589,759
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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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2507725
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Patent number 2,507,725
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Issue date May 16, 1950
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2479287
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Patent number 2,479,287
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Issue date Aug 16, 1949
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2432020
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Patent number 2,432,020
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Issue date Dec 2, 1947
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2414283
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Patent number 2,414,283
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Issue date Jan 14, 1947
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2372596
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Patent number 2,372,596
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Issue date Mar 27, 1945
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2255094
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Patent number 2,255,094
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Issue date Sep 9, 1941
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2246671
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Patent number 2,246,671
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Issue date Jun 24, 1941
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2222708
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Patent number 2,222,708
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Issue date Nov 26, 1940
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2130055
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Patent number 2,130,055
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Issue date Sep 13, 1938
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1978924
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Patent number 1,978,924
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Issue date Oct 30, 1934
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1908195
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Patent number 1,908,195
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Issue date May 9, 1933
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1892621
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Patent number 1,892,621
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Issue date Dec 27, 1932
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1712256
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Patent number 1,712,256
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Issue date May 7, 1929
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1686550
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Patent number 1,686,550
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Issue date Oct 9, 1928
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1660915
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Patent number 1,660,915
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Issue date Feb 28, 1928
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1645106
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Patent number 1,645,106
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Issue date Oct 11, 1927
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1583790
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Patent number 1,583,790
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Issue date May 11, 1926
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR