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Automatic fill-stop valve
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Patent number 4,191,208
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Issue date Mar 4, 1980
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Gerald D. Mylander
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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3649446
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Patent number 3,649,446
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Issue date Mar 14, 1972
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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3594316
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Patent number 3,594,316
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Issue date Jul 20, 1971
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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3508569
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Patent number 3,508,569
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Issue date Apr 28, 1970
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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3022549
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Patent number 3,022,549
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Issue date Feb 27, 1962
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2842156
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Patent number 2,842,156
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Issue date Jul 8, 1958
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G05 - CONTROLLING REGULATING
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2743901
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Patent number 2,743,901
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Issue date May 1, 1956
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2647083
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Patent number 2,647,083
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Issue date Jul 28, 1953
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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2623980
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Patent number 2,623,980
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Issue date Dec 30, 1952
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F22 - STEAM GENERATION
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2622437
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Patent number 2,622,437
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Issue date Dec 23, 1952
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G01 - MEASURING TESTING
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2621769
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Patent number 2,621,769
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Issue date Dec 16, 1952
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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2621768
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Patent number 2,621,768
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Issue date Dec 16, 1952
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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2619212
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Patent number 2,619,212
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Issue date Nov 25, 1952
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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2617233
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Patent number 2,617,233
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Issue date Nov 11, 1952
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A62 - LIFE-SAVING FIRE-FIGHTING
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2617905
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Patent number 2,617,905
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Issue date Nov 11, 1952
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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2615102
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Patent number 2,615,102
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Issue date Oct 21, 1952
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H01 - BASIC ELECTRIC ELEMENTS
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2614367
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Patent number 2,614,367
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Issue date Oct 21, 1952
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G05 - CONTROLLING REGULATING
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2613542
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Patent number 2,613,542
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Issue date Oct 14, 1952
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2570961
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Patent number 2,570,961
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Issue date Oct 9, 1951
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F22 - STEAM GENERATION
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2535569
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Patent number 2,535,569
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Issue date Dec 26, 1950
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F22 - STEAM GENERATION
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2519600
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Patent number 2,519,600
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Issue date Aug 22, 1950
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F22 - STEAM GENERATION
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2343223
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Patent number 2,343,223
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Issue date Feb 29, 1944
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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2323115
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Patent number 2,323,115
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Issue date Jun 29, 1943
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G05 - CONTROLLING REGULATING
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2252687
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Patent number 2,252,687
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Issue date Aug 19, 1941
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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2241056
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Patent number 2,241,056
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Issue date May 6, 1941
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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2155510
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Patent number 2,155,510
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Issue date Apr 25, 1939
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F24 - HEATING RANGES VENTILATING
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2153117
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Patent number 2,153,117
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Issue date Apr 4, 1939
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F22 - STEAM GENERATION