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3812323 |
ELECTRICAL HEATING BANDS FOR A FEEDING SYSTEM
Heating bands and cartridge heaters, adapted to be mounted about cylindrical chambers, manifolds and nozzles conveying heated plastic from a feeding system to a molding assembly, are arranged so...
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3809860 |
DIE FRAME SUPPORT WITH HEATER ELEMENT
A support for positioning a die support frame for movement in a generally vertical plane past a heater element carried by the support. A generally horizontal rail is adjustably mounted on the...
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3808401 |
ELECTRICALLY HEATED PORTABLE LUNCH BOX
A portable food storage chest comprising a first insulated chamber for storing food in cold condition; a second chamber for warming or heating food, and electrical means for heating the second...
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3806699 |
HEATED LUNCH BOX
A lunch box, having a plurality of separable food and beverage storage chambers, a flush pouring spout and an immersible thermal unit for heating food within said chambers. All chambers are...
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3805018 |
PORTABLE FOOD STORAGE AND WARMER CARRYING CASE
A portable carrying case for carrying food and food warmer apparatus. The case is adapted to store a supply of food and provide a means for warming said food. The case includes a main casing with...
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3801278 |
STERILIZING APPARATUS FOR HYDROPHILIC CONTACT LENSES
Apparatus for sterilizing hydrophilic contact lenses. In the apparatus housing are two compartments, one compartment for sterilizing sealed vials filled with a saline solution and the contact...
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3798418 |
ELECTRIC HEATING MANTLES
An electric heating mantle for flasks, retorts or other vessels, of the form having a heating cavity heated by electrical resistance heating means positioned close to a layer of metal gauze...
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3792653 |
TOASTER
A toaster for frankfurters and buns, having a circular frankfurter heating chamber formed by two apertured reflective removable shields. The shields have inturned ends forming two spaced...
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3790749 |
ELECTRIC LEAD POT WITH INCREASED EFFICIENCY
An electrically heated lead melting device includes a thin steel pot disposed within a bright aluminum housing of high reflectivity, with a substantially dead air chamber therebetween. An electric...
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3786162 |
PORTABLE KILNS
A relatively light weight portable kiln which may be quickly and easily disassembled, transported and reassembled. The kiln shown comprises: a cylindrical body, an optional body extender, a disk...
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3784787 |
DEVICE FOR STORING AND COOKING FOOD
A tray supporting individual thermally insulated casseroles of food portions for serving complete meals such as entree food to be cooked and frozen and chilled side dish food. The entree and...
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3783241 |
APPARATUS FOR HEAT CONDITIONING OF GREEN TIRES FOR VULCANIZATION
The preheating of selective thickest portions of a green tire as in the shoulder regions of a green tire as by a radian heater to condition the green tire for vulcanization such that the green tire...
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3775595 |
APPARATUS FOR PROCESSING CHEMICAL MATERIALS HELD IN CONTAINER STRUCTURES
Incubation apparatus for use with a cuvette having a projecting processing control member and a plurality of chambers, at least one of which contains a stored chemical material includes a cuvette...
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3767896 |
FRYING PAN WITH A WELDED HOLLOW-CORE EXPANSION JOINT
A commercial type heating or cooking utensil having a hollow-core expansion joint in the weld seam between the dissimilar metals. The weld seam between the dissimilar metals has a tendency to crack...
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3766361 |
STETHOSCOPE HANGER AND HEATER
A hanger for a readily attachable and detachable stethoscope. It serves to conveniently hold and simultaneously warm the diaphragm-equipped head of a currently usable stethoscope. This hanger...
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3766360 |
LABORATORY HOT PLATE
A laboratory hot plate useful for heating liquids including a container platform, a curved reflecting surface extending upwardly from the platform, a viewing and spillway trough passing through the...
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3764780 |
BLOOD CULTURE APPARATUS
A portable apparatus for use in hospitals for the collection and preparation of blood samples under controlled conditions comprising a culture-tube holder in a heavily insulated heat sink provided...
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3760155 |
HEATING CABINET FOR TREATING NUT MEATS
A nut meat cabinet constructed of heat-conductive material. Shelving is provided on the walls of the cabinet for receiving trays of individual sealed packets of nut meats, wherein a portion of the...
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3760156 |
DETACHABLE ELECTRICAL HEATING GRIDDLE
An electrically heated griddle for detachably mounting in a cantilever fashion to a mounting member, including heating and sensing elements internally imbedded in a thin, flat plate with terminals...
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3756219 |
ELECTRIC OVEN TOASTER DOOR MECHANISM
An electric oven toaster construction wherein a unique door holding mechanism is provided for holding a door in its open or closed position. A pair of door arms are pivotally mounted on upper...
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3754116 |
HAIR ROLLER APPLIANCE
A portable appliance which includes a compartment for storing a plurality of hair rollers and an electrically energizable vapor generator cooperatively associated with the compartment to supply the...
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3752955 |
ELECTRIC OVEN TOASTER CONTROL MECHANISM
An electric oven toaster control mechanism wherein a unique lever and solenoid mechanism is arranged for cooperation with a main switch and an oven toaster door for permitting the switch to be...
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3751633 |
PLUG-IN CHAMBER FURNACE
A burn-out furnace having separate upper and lower units with the upper unit being detachably mountable on the lower unit, one of said upper and lower units being the element-containing ceramic...
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3751629 |
SURFACE HEATING DEVICE
A dispensible container constructed for a single use incorporates a thin low voltage heating film with terminals accessible from outside and opening means permitting access to its contents is used...
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3747226 |
DRYER FOR ATHLETIC EQUIPMENT
A portable electric dryer for athletic equipment, especially for leather equipment, which may be utilized along the side lines of athletic fields, such as a football field, for drying wet balls and...
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3746837 |
FOOD WARMING APPLIANCE
A food warming appliance having base and cover structures defining a portable case. A pair of opposed heating panels are mounted, one on each of the structures, and biased toward each other so as...
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3744403 |
MARSHMALLOW TOASTING DEVICE
An electrical appliance for toasting marshmallows, the device consisting of a housing having a base in which an electric motor driven by house current drives a gear train so to rotate a horizontal...
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3742190 |
APPARATUS FOR LABORATORY TESTING OF SUSTAINED RELEASE DRUGS
An apparatus for lab testing sustained release drugs, characterized by the fact of consisting of a thermostatic chamber accurately regulated to a temperature falling within a very restricted range,...
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3738174 |
TEMPERATURE CALIBRATION SYSTEM
A temperature calibration system including a well for receiving a temperature sensor such as a thermometer or thermocouple, and a heater for heating the well to a desired and adjustable...
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3739148 |
FOOD WARMING DISH
A food warming dish that employs an electrical resistance heating element for heating a heat retentive material inside the dish. Energization of the heating element is regulated by a semiconductor...
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3737627 |
ELECTRIC TEST TUBE HEATER
An electric test tube heater has a self-supporting, free-standing electric resistance heating coil of low mass attached to and electrically insulated from a support member adjustably mounted for...
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3735091 |
ELECTRICALLY HEATED HAIR CURLING APPARATUS
Hair curling apparatus that employs heated air for heating hair curlers. A drum housing has bottom, side, and a removable top wall with a central opening in the top wall. An electrical resistance...
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3731055 |
RADIANT HEATING APPARATUS
The heating apparatus includes an elongated hood which carries an elongated heating element and an adjustable sensing element adapted to be positioned adjacent to the area or to the animals to be...
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3725645 |
CASSEROLE FOR STORING AND COOKING FOODSTUFFS
This invention is directed to a device and system for cooking foods from a refrigerated or a frozen state to an edible state directly in the refrigerated or frozen environment. One or more cooking...
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3723704 |
CAUTERY APPARATUS
Cautery apparatus including a base for mounting an elongated pen-shaped cautery tool formed on one end with a long, narrow tip constructed of metal having good heat retention characteristics. The...
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3721803 |
PIZZA PIE WARMING CARRIER
A warming carrier for a cardboard boxed pizza pie including an electric heating source to maintain the elevated temperature of the pizza pie and also the vapor state of moisture within the box and...
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3710978 |
HEATED DISPENSING UNIT FOR CANS OF VISCOUS SUBSTANCES
The invention is directed to a dispensing cabinet having an article chute from which cans or the like, containing a substance rendered more usable if warm, are stacked for gravity feed to a...
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3703634 |
KEY HEATER FLASHLIGHT
A key heater flashlight having a conventional flashlight circuit and a rechargeable power source. The flashlight also has a key slot around which a heating coil is deposed and into which the shank...
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3702920 |
TRADING STAMP INVALIDATING APPARATUS AND METHOD OF USING
An apparatus for invalidating trading stamps of the type that are placed in disposable paper books for redemption, and the stamps prior to distribution to customers having an insignia defined on...
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3701882 |
HEATING DEVICE FOR HAIR CURLERS AND CLIPS
A heating device for heating hair curlers and clips each having a heat storing member. The hair curlers are of the tubular type and the hair clips are of the type having a pair of synthetic resin...
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3700853 |
APPARATUS FOR HEATING OF HAIRWINDERS
Apparatus for heating hair curlers by means of vaporized liquid which includes a chamber for holding a liquid normally applied to the hair such as water or hair conditioning agents, electrical...
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3694626 |
ELECTRICAL RESISTANCE HEATER
The material in the space between the lead-in sections and outer metallic sheath of an electrical resistance heater is a densely packed sintered metal oxide material for transient voltage...
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3688685 |
ELECTRIC BROILER FOR SIMULTANEOUSLY BROILING A PLURALITY OF LARGE VIANDS
A broiler for simultaneously broiling a plurality of viands, comprising an upper, lid portion and a bottom portion movably jointed together so that the lid portion can be selectively positioned...
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3683155 |
GOLF BALL HEATER
A hollow housing removably encloses a golf ball support spaced from the top and bottom ends of a housing. The golf ball support is provided with an annular trough for retaining golf balls, and the...
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3681568 |
ELECTRICALLY HEATED COOKING APPLIANCE
An electrically heated cooling appliance of the type having a removable, probe-type, thermostatic temperature control device and comprising a base having an upper surface to be heated and an...
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3678248 |
HOUSEHOLD DISH-HEATING APPLIANCE
A food heating appliance comprising a base in bowl form and a lid fitting the shape of one or several dishes to be heated. The base consists of a body of refractory material in which a first...
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3669002 |
DEVICE FOR HEATING FRANKFURTERS AND THE LIKE
A device for heating a frankfurter and ejecting the frankfurter when it is ready to be served. The frankfurter is located in a desired orientation and heated by at least one electric heating...
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3666914 |
ELECTRICALLY HEATED DISPENSER FOR GRANULAR SUBSTANCES
Dispensers for granular materials such as salt, pepper and other spices and including a container capable of enclosing the said materials therein and at least one dispensing orifice situated in the...
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3665939 |
HAIR ROLLER AND AN APPARATUS FOR HEATING HAIR ROLLERS
A hair roller having a container enclosing a thermally chargeable storage body of a hydrate which melts at working temperature. Advantageously a heat insulation is provided between said storage...
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3666919 |
CASTING OVEN
The invention is concerned with an electrically energized casting oven of the crucible type, and one which may be used, for example, for melting precious metals at elevated temperatures of the...
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