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Wafer center finding
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Issue date Feb 22, 2011
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Brooks Automation, Inc.
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Peter van der Meulen
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Wafer center finding
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Issue date Sep 7, 2010
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Brooks Automation, Inc.
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Chris Kiley
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Shaft mucker
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Patent number 3,991,886
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Issue date Nov 16, 1976
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Linden-Alimak AB
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Torgny Thorsell
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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2816696
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Issue date Dec 17, 1957
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F41 - WEAPONS
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2781926
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Patent number 2,781,926
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Issue date Feb 19, 1957
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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2726782
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Patent number 2,726,782
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Issue date Dec 13, 1955
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E21 - EARTH DRILLING MINING
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2710700
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Patent number 2,710,700
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Issue date Jun 14, 1955
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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2671283
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Patent number 2,671,283
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Issue date Mar 9, 1954
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E21 - EARTH DRILLING MINING
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2642199
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Issue date Jun 16, 1953
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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2519041
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Patent number 2,519,041
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Issue date Aug 15, 1950
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E21 - EARTH DRILLING MINING
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Issue date Mar 21, 1933
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E21 - EARTH DRILLING MINING
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1326732
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Issue date Dec 30, 1919
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B60 - VEHICLES IN GENERAL