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-
-
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Pipe centering device
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Patent number 5,072,953
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Issue date Dec 17, 1991
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Raymond P. Griffiths
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Core latch chuck assembly
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Patent number 4,564,151
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Issue date Jan 14, 1986
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Essex Group, Inc.
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Christopher Pali
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Pneumatic clamp mounting for a disc
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Patent number 4,509,298
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Issue date Apr 9, 1985
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St. Florian Company, Ltd.
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Harold R. Klievoneit
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Apparatus for power clamping work pieces
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Patent number 4,358,122
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Issue date Nov 9, 1982
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Wilhelm Hegenscheidt Gesellschaft mbH
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Lothar Heymanns
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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-
-
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3867230
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Patent number 3,867,230
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Issue date Feb 18, 1975
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3837632
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Patent number 3,837,632
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Issue date Sep 24, 1974
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3468550
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Patent number 3,468,550
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Issue date Sep 23, 1969
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3404896
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Patent number 3,404,896
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Issue date Oct 8, 1968
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3330021
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Patent number 3,330,021
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Issue date Jul 11, 1967
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2931590
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Patent number 2,931,590
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Issue date Apr 5, 1960
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2794633
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Patent number 2,794,633
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Issue date Jun 4, 1957
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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2734691
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Patent number 2,734,691
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Issue date Feb 14, 1956
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2680796
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Patent number 2,680,796
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Issue date Jun 8, 1954
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2607376
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Patent number 2,607,376
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Issue date Aug 19, 1952
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B28 - WORKING CEMENT, CLAY, OR STONE
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2585944
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Patent number 2,585,944
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Issue date Feb 12, 1952
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2352912
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Patent number 2,352,912
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Issue date Jul 4, 1944
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2332576
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Patent number 2,332,576
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Issue date Oct 26, 1943
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2315937
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Patent number 2,315,937
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Issue date Apr 6, 1943
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2251470
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Patent number 2,251,470
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Issue date Aug 5, 1941
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A43 - FOOTWEAR
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2220404
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Patent number 2,220,404
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Issue date Nov 5, 1940
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G01 - MEASURING TESTING
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2119720
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Patent number 2,119,720
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Issue date Jun 7, 1938
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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1979966
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Patent number 1,979,966
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Issue date Nov 6, 1934
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B60 - VEHICLES IN GENERAL
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1947881
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Patent number 1,947,881
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Issue date Feb 20, 1934
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B24 - GRINDING POLISHING
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1871494
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Patent number 1,871,494
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Issue date Aug 16, 1932
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B24 - GRINDING POLISHING