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Fluid-actuated rapid closure valve
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Patent number 6,189,857
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Issue date Feb 20, 2001
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The United States of America as represented by the United States Department o...
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Leroy Zeger
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Apparatus for draining hoses
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Patent number 6,135,139
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Issue date Oct 24, 2000
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Lloyd G. Blake
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Condenser tube coating system
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Patent number 5,911,828
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Issue date Jun 15, 1999
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Ed Curran
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Tube coating system
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Patent number 5,879,456
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Issue date Mar 9, 1999
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Ed Curran
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Monitor with safety valve
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Patent number 5,593,092
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Issue date Jan 14, 1997
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Task Force Tips, Inc.
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Stewart G. McMillan
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Fire hose cabinet
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Patent number 4,018,242
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Issue date Apr 19, 1977
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Herold M. Schlegel
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A62 - LIFE-SAVING FIRE-FIGHTING
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3835879
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Patent number 3,835,879
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Issue date Sep 17, 1974
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3797703
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Patent number 3,797,703
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Issue date Mar 19, 1974
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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3670763
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Patent number 3,670,763
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Issue date Jun 20, 1972
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A62 - LIFE-SAVING FIRE-FIGHTING
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3575202
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Patent number 3,575,202
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Issue date Apr 20, 1971
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A62 - LIFE-SAVING FIRE-FIGHTING
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3511264
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Patent number 3,511,264
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Issue date May 12, 1970
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3422839
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Patent number 3,422,839
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Issue date Jan 21, 1969
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A62 - LIFE-SAVING FIRE-FIGHTING
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3196982
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Patent number 3,196,982
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Issue date Jul 27, 1965
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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3146483
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Patent number 3,146,483
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Issue date Sep 1, 1964
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3140756
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Patent number 3,140,756
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Issue date Jul 14, 1964
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2993503
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Patent number 2,993,503
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Issue date Jul 25, 1961
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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2756101
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Patent number 2,756,101
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Issue date Jul 24, 1956
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A62 - LIFE-SAVING FIRE-FIGHTING
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2719752
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Patent number 2,719,752
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Issue date Oct 4, 1955
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A62 - LIFE-SAVING FIRE-FIGHTING
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2557385
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Patent number 2,557,385
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Issue date Jun 19, 1951
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A62 - LIFE-SAVING FIRE-FIGHTING
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2354631
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Patent number 2,354,631
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Issue date Jul 25, 1944
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A62 - LIFE-SAVING FIRE-FIGHTING
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2320477
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Patent number 2,320,477
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Issue date Jun 1, 1943
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2214761
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Patent number 2,214,761
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Issue date Sep 17, 1940
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A62 - LIFE-SAVING FIRE-FIGHTING
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2053654
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Patent number 2,053,654
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Issue date Sep 8, 1936
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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1870322
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Patent number 1,870,322
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Issue date Aug 9, 1932
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A62 - LIFE-SAVING FIRE-FIGHTING
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1851415
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Patent number 1,851,415
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Issue date Mar 29, 1932
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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1767337
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Patent number 1,767,337
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Issue date Jun 24, 1930
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B60 - VEHICLES IN GENERAL
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1752048
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Patent number 1,752,048
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Issue date Mar 25, 1930
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B60 - VEHICLES IN GENERAL