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Alignment device for valve bonnet
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Patent number 8,430,116
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Issue date Apr 30, 2013
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Michael C. Smith
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Alignment device for valve bonnet
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Patent number 7,575,018
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Issue date Aug 18, 2009
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Michael C. Smith
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Valve box
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Patent number 4,874,105
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Issue date Oct 17, 1989
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Andre Tetreault
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E03 - WATER SUPPLY SEWERAGE
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Butterfly valve adaptor
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Patent number 4,556,081
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Issue date Dec 3, 1985
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Michael S. Gagas
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Curb box for plastic valve
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Patent number 4,331,178
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Issue date May 25, 1982
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Handley Industries, Inc.
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Edward W. Handley
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3746019
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Patent number 3,746,019
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Issue date Jul 17, 1973
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3601144
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Patent number 3,601,144
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Issue date Aug 24, 1971
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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2691384
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Patent number 2,691,384
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Issue date Oct 12, 1954
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E03 - WATER SUPPLY SEWERAGE
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2046330
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Patent number 2,046,330
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Issue date Jul 7, 1936
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E03 - WATER SUPPLY SEWERAGE
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2008138
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Patent number 2,008,138
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Issue date Jul 16, 1935
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E03 - WATER SUPPLY SEWERAGE
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1578885
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Patent number 1,578,885
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Issue date Mar 30, 1926
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E03 - WATER SUPPLY SEWERAGE
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1501511
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Patent number 1,501,511
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Issue date Jul 15, 1924
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E03 - WATER SUPPLY SEWERAGE
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1484699
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Patent number 1,484,699
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Issue date Feb 26, 1924
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E03 - WATER SUPPLY SEWERAGE
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1101908
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Patent number 1,101,908
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Issue date Jun 30, 1914
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G01 - MEASURING TESTING
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1099804
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Patent number 1,099,804
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Issue date Jun 9, 1914
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E03 - WATER SUPPLY SEWERAGE
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1058549
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Patent number 1,058,549
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Issue date Apr 8, 1913
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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1057289
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Patent number 1,057,289
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Issue date Mar 25, 1913
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G01 - MEASURING TESTING
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1004436
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Patent number 1,004,436
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Issue date Sep 26, 1911
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E03 - WATER SUPPLY SEWERAGE
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741477
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Patent number 741,477
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Issue date Oct 13, 1903
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E03 - WATER SUPPLY SEWERAGE
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616542
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Patent number 616,542
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Issue date Dec 27, 1898
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E03 - WATER SUPPLY SEWERAGE
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613652
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Patent number 613,652
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Issue date Nov 1, 1898
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E03 - WATER SUPPLY SEWERAGE
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557461
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Patent number 557,461
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Issue date Mar 31, 1896
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL