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Heating system
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Patent number 7,041,378
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Issue date May 9, 2006
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Koninklijke Philips Electronics N.V.
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Rene Henk Van Der Woude
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Stove alarm system
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Patent number 4,446,455
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Issue date May 1, 1984
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Ralph G. Nashawaty
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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3724230
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Patent number 3,724,230
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Issue date Apr 3, 1973
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B60 - VEHICLES IN GENERAL
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3586824
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Patent number 3,586,824
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Issue date Jun 22, 1971
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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3543673
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Patent number 3,543,673
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Issue date Dec 1, 1970
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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3488473
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Patent number 3,488,473
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Issue date Jan 6, 1970
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3209106
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Patent number 3,209,106
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Issue date Sep 28, 1965
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F24 - HEATING RANGES VENTILATING
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3134007
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Patent number 3,134,007
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Issue date May 19, 1964
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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3025383
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Patent number 3,025,383
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Issue date Mar 13, 1962
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H01 - BASIC ELECTRIC ELEMENTS
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2715176
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Patent number 2,715,176
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Issue date Aug 9, 1955
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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2666128
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Patent number 2,666,128
-
Issue date Jan 12, 1954
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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2637800
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Patent number 2,637,800
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Issue date May 5, 1953
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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2617005
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Patent number 2,617,005
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Issue date Nov 4, 1952
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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2611069
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Patent number 2,611,069
-
Issue date Sep 16, 1952
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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2552480
-
Patent number 2,552,480
-
Issue date May 8, 1951
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F24 - HEATING RANGES VENTILATING
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2155425
-
Patent number 2,155,425
-
Issue date Apr 25, 1939
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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2054714
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Patent number 2,054,714
-
Issue date Sep 15, 1936
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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1903883
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Patent number 1,903,883
-
Issue date Apr 18, 1933
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...