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7539402 |
Electrical liquid-heating appliance
An electrical household liquid-heating appliance includes a housing ( 10 ), electrical heating elements, a switch, a button ( 16 ) pivotable about an axis between an on position and an off position...
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7468497 |
Heatable container
A heatable container suitable for material such as bitumen. The container includes a vessel for holding a flowable material having side wall zones, end wall zones and a base wall zone. The...
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7458316 |
Apparatus for brewing beverages such as coffee and the like
An apparatus is disclosed for brewing coffee, which includes a housing having an inner chamber for receiving and retaining brewed coffee, a water reservoir adjacent to and generally surrounding the...
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7327949 |
Heater assembly for a respiratory treatment machine
A heating assembly for a respiratory treatment machine includes a base and a water tank. The base has a receiving space communicating with a recessed platform at a via an opening, and a heating...
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7316249 |
Infant formula preparation apparatus
An apparatus for dispensing infant formula including, a steriliser ( 2 ) for sterilising a bottle, a milk powder container ( 4 ) for dispensing milk powder into the bottle, a water container ( 3 )...
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7277628 |
Heater for aircraft potable water tank
A heater ( 10 ) for installation on a potable water tank ( 12 ). The heater ( 10 ) comprises a blanket ( 14 ) including an electrical resistance heating element ( 16 ) and a connection pad ( 18 )...
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7158717 |
Apparatus for altering a temperature state of a liquid within a container and method of use
An apparatus for altering a temperature state of a liquid within a container and method of use are disclosed. In one form, an apparatus includes an oval housing having a top portion, a bottom...
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7055466 |
Control system for a portable instant hot water heater
A portable instant water heater. Water is delivered to a base unit of the instant hot water heater by a pump that draws water from a reservoir through a flow control valve. The water flows into a...
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7015428 |
Electrical heater
A heater formed of multiple layers with at least two envelope layers sealed to each other to form a closed envelope and with at least one of the layers within the sealed envelope layers comprising...
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6928236 |
Aircraft galley
A galley 1 has a main body 10 constructed of a panel material, and the galley main body 10 has a table 20 , a sink 30 , a storage compartment 40 and a service cart housing compartment 60...
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6766106 |
Method for preparing infant formula from powder with dispensing and filtering means
An apparatus and method for preparing infant formula from powdered formula dispenses water at a temperature substantially in a range around body temperature into a baby bottle containing powdered...
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6659048 |
Supercharged hot water heater
Embodiments of the present invention provide a hot water dispenser capable of heating water to near boiling temperatures (e.g., 205° F. to 212° F.). When water at near boiling temperatures is...
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6628894 |
Portable warm water heater system
A low-cost warm water heater for use in portable toilets, to provide unblended warm water for hand washing provides a small quantity of warm water at a predetermined temperature, the flow being...
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6179168 |
Water heating system for water dispensing fountains
A water heater system for a water dispensing fountain having a refrigerated water reservoir, is disclosed. The water heater system is comprised of a plastic molded hot water tank formed in a...
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6147333 |
Breaker blanket heating and insulation unit
A circuit breaker tank heating insulation unit blanket and circuit breaker insulation blanket wherein the insulation blanket is comprised of an elongated fibrous insulation encased within a fabric...
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6140615 |
Heater apparatus for an aquarium
A heater apparatus includes a flat-shaped heater portion attachable to a vessel such as a water tank, and a controller for controlling the heater portion. The heater portion includes a flat heater,...
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6118933 |
Apparatus and method for preparing infant formula from powder with dispensing and filtering means
An apparatus and method for preparing infant formula from powdered formula dispenses water at a temperature substantially in a range around body temperature into a baby bottle containing powdered...
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6069996 |
Device for heating a drinkable liquid
The device for heating a drinkable liquid, having a liquid-storage container (9) and an electric heating element (11) arranged therein, the liquid-storage container (9) having a valve which is...
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6009238 |
Water distiller with improved automatic shutoff feature
Disclosed is a water distiller of the type having a raw water container, a heater for boiling water in the container and a thermostat for disabling the heater. In the improvement, the container...
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5999700 |
Portable refrigerant supply tank heating unit
A portable heating unit for heating a refrigerant supply tank is provided to facilitate the recharging of refrigeration units, such as air conditioning unit, refrigerators, etc. The heating unit...
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5908551 |
Grease caddie
A mobile cooking oil caddie which includes in combination features of heating, filtering and transporting oil for disposal into a disposal tank. The caddie is rolled under a hot oil fry cooker and...
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5855163 |
Coffee brewer
A single unit coffee brewer for simultaneous brewing of two different types of coffee which utilizes carafes that in appearance resemble a single carafe but in actuality are constructed of two...
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5712952 |
Boiler for coffee machine of the espresso type
A boiler for an espresso coffee maker comprises a metallic body (12) comprising a cover (15) with a peripheral flange (16) and a cup (18) connected in sealed fashion to the cover (15). A...
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5702623 |
Heating apparatus
A method for attaching a planar electrical element (5), such as a thick film printed circuit, to a vessel (1) whereby the element (5) is integrated in the body of the vessel (1) to form a heating...
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5345063 |
Nestable stackable heated bowl with removable thermostatically controlled electric heating element
An electrically heated molded plastic pet feeding bowl capable of being interengagedly stacked in nested relationship with similar bowls for shipment or storage has a removable electric heating...
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5332887 |
Electric thermos bottle capable of automatic water release and water cutoff
An electric thermos bottle capable of automatic water release/cutoff which has an automatic water release/cutoff power switch turned on by the weight of a cup placed thereon. When the power switch...
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5313876 |
Spaghetti cooking system
A pasta cooking system including an automatic control which permits a cooking vat containing water to be automatically filled to a predetermined level in response to turning the system on,...
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5293583 |
Portable vehicular water heating tank having insulating jacket providing warming pockets for food packets
A compact low power water heater and food product warming unit especially designed for military vehicles which includes a sturdy and selectively sealed tank having uninsulated thermally conductive...
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5287588 |
Upholstery and carpet cleaning equipment including external heat exchanger
An independent unit heat exchanger is provided downstream of a machine for cleaning upholstery and/or carpets so that unheated detergent water from the cleaning machine passes through a hose and...
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5283420 |
Electrically heated beverage container
A plastic drinking container and holding stand for maintaining a heated beverage at a suitable elevated drinking temperature includes a thin metallic cup-shaped insert having a positive temperature...
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5278941 |
Electric immersion heater with restricted heat-flow paths to the thermostatic control thereof
An electric immersion heater (10) is provided for heating fluids, such as water in a livestock watering tank. The electric heater includes a heater subassembly (26), a protective cover (39), and a...
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5274215 |
Portable electric food warming apparatus having a removable tray insert
A portable food warming apparatus has a base container removably receiving a tray insert having a tray floor spaced from the base container floor to define a chamber therebetween filled with a heat...
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5271085 |
Temperature-controlled laboratory beaker comprising a heating element and temperature sensor bonded to the outer surface of the beaker by a silicone-rubber molding
A temperature-controlled laboratory heating apparatus consisting of a flexible electrical heater wrapped around the exterior surface of a conventional glass or metal beaker and permanently encased...
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5263115 |
PTC electric heating element assembly
An improved PTC electric heating element assembly comprises a heating element of a ceramic material with positive temperature coefficient, two insulating elements with different thickness, and four...
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5243684 |
Portable electrically heated container for liquids
A portable container for maintaining a liquid in a heated state by means of electrical energy supplied to a heating element secured to the bottom of the container by a support bar having its ends...
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5231953 |
Dog dish apparatus
A dog dish includes a chamber in fluid separation relative to the dog dish cavity, having a temperature sensor and fluid sensor in electrical communication relative to one another having a battery...
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5208896 |
Electrically warmed baby bottle with rechargeable battery recharging system
An electrically warmed baby bottle and recharging system are provided. The baby bottle is a container made of an electrically non-conductive material with a heating wire embedded in its walls....
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5140134 |
Nestable stackable heated bowl with thermostatically controlled electric heating element
A nestable heated bowl comprises an outer wall, an inner wall and a bottom wall integrally connected to one another, for example, by molding plastic. The inner wall defines a cavity for receiving...
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5095886 |
Steam pressure container with a safety lid
A steam pressure container, e.g. for a coffee machine, comprises a lid incorporating a locking mechanism to ensure that the lid cannot be released or removed when the interior of the container is...
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5017758 |
Non-thermostatically controlled high power oil pan-heater
A selected quantity of lubricating oil in the reservoir of an oil system exposed to low ambient temperatures is maintained at a temperature above 170 degrees F. but below the oil breakdown...
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4908501 |
Portable electrically heated animal drinking water container
A heated water vessel for providing drinking water for animals is provided which has a first exterior rubber container and a second rubber interior container wherein the second container is nested...
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4898151 |
High heating efficiency deep fat cooking frypot
Cooking oil contained in a fuel-fired deep fat frypot is heated utilizing a recirculating flow of combustion gas produced by an induced flow fuel-air burner. A squirrel cage type centrifugal fan...
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4889973 |
Aquarium heater
An aquarium heater which consists of a heater pad attached to the outside bottom surface of the aquarium. The heater pad uses an etched-foil heating element laminated between layers of insulating...
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4888467 |
Machine for making coffee and other hot beverages
A machine for making coffee, soup or other hot beverages has a housing for a pressure-resistant container which can receive a supply of water or another liquid. The bottom wall of the container...
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4888466 |
Machine for making hot tea
A machine for making hot tea wherein a pressure-resistant container for the supply of water supports or embodies an insulating carrier for one or more thick film conductors. A riser, which can be...
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4886955 |
Heating apparatus for maintaining a solution at a predetermined temperature
A heating apparatus including a heating member for heating a subject, a temperature detector for detecting a temperature of the subject an energizing control element that is electrically connected...
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4839498 |
Electrically heated fish tank unit
An electrically heated fish tank unit includes a fish tank having a bottom standing on a frame having an upper surface with a central opening. A one piece flat electric heater disposed between the...
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4833299 |
Flexible heating wrap apparatus for charged cylinders
A heating wrap apparatus (10) in combination with a pressurized refrigerant cylinder (100); wherein, the heating wrap apparatus (10) comprises a flexible heating unit (11); an insulation unit (12);...
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4805523 |
Combination electric coffee maker and water heater
A combination electric coffee maker and water heater including reservoir means for electrically heating a volume of water to be used for brewing coffee or for making an "instant beverage" using...
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4798939 |
Pressurized liquid cooker with integrated radiant heating apparatus
A pressurized batch cooking pot has an encircling radiant heater which has a high temperature insulation shell with end abutting the pot and a center portion spaced from the pot. A spiral coil is...
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