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Holding device for a reamer
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Patent number 4,740,116
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Issue date Apr 26, 1988
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Adolf Wellach
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3893355
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Patent number 3,893,355
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Issue date Jul 8, 1975
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2722245
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Patent number 2,722,245
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Issue date Nov 1, 1955
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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2683303
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Patent number 2,683,303
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Issue date Jul 13, 1954
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2541057
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Patent number 2,541,057
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Issue date Feb 13, 1951
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C03 - GLASS MINERAL OR SLAG WOOL
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2538791
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Patent number 2,538,791
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Issue date Jan 23, 1951
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2525098
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Patent number 2,525,098
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Issue date Oct 10, 1950
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2501738
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Patent number 2,501,738
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Issue date Mar 28, 1950
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2491635
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Patent number 2,491,635
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Issue date Dec 20, 1949
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2418646
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Patent number 2,418,646
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Issue date Apr 8, 1947
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2394514
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Patent number 2,394,514
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Issue date Feb 5, 1946
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2250349
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Patent number 2,250,349
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Issue date Jul 22, 1941
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1958501
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Patent number 1,958,501
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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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1918626
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Patent number 1,918,626
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Issue date Jul 18, 1933
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1850238
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Patent number 1,850,238
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Issue date Mar 22, 1932
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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1810144
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Patent number 1,810,144
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Issue date Jun 16, 1931
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1695681
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Patent number 1,695,681
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Issue date Dec 18, 1928
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1611028
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Patent number 1,611,028
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Issue date Dec 14, 1926
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E21 - EARTH DRILLING MINING
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1609474
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Patent number 1,609,474
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Issue date Dec 7, 1926
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1471669
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Patent number 1,471,669
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Issue date Oct 23, 1923
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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1440616
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Patent number 1,440,616
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Issue date Jan 2, 1923
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1340616
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Patent number 1,340,616
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Issue date May 18, 1920
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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1318487
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Patent number 1,318,487
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Issue date Oct 14, 1919
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1210196
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Patent number 1,210,196
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Issue date Dec 26, 1916
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E21 - EARTH DRILLING MINING
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1185095
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Patent number 1,185,095
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Issue date May 30, 1916
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1185195
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Patent number 1,185,195
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Issue date May 30, 1916
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B60 - VEHICLES IN GENERAL
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1158329
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Patent number 1,158,329
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Issue date Oct 26, 1915
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B24 - GRINDING POLISHING