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3666915 |
STEAM OR DRY HAIR CURLER HEATING APPARATUS
A hair curler heating apparatus providing combined heating effects so that hair curlers can be, in accordance with the preference of the user, selectively heated solely by dry heat from within or...
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3665158 |
PLASTIC EXTRUSION DEVICE
The device, in the form of a hand gun, includes a chamber for receiving plastic material and a nozzle assembly disposed along the gun barrel. The nozzle assembly includes a conical element having...
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3660633 |
DEVICE FOR THE STERILIZATION OF AMPOULES
Device for the sterilization of ampoules comprising a rotatable drum, means for maintaining ampoules in position comprising at least one pair of wires maintained under tension on said drum, and...
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3654428 |
APPARATUS FOR HEATING AND CONDITIONING HAIR CURLING ROLLERS
A circular pan-like base is fitted with a rotatable imperforate support tray on which hair curling rollers can be deposited in upended position. Electric heat means at the bottom of the base...
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3648019 |
DEVELOPER
A simple and portable developer for a sheet of heat developable paper or film. The developer includes a pair of heaters mounted in parallel opposed relationship to define a heated zone and to...
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3646316 |
PORTABLE ELECTRIC APPLIANCE FOR STEAMING HAIR ROLLERS
A portable electrical appliance for heating and moistening hair rollers by steam comprising a casing having a compartment therein provided with steam-generating means and wherein the rollers are...
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3641921 |
ELECTRIC TOASTER
An electric toaster which has in a casing thereof a stationary plane heating element disposed centrally of said casing and a pair of movable plane heating elements disposed on both sides of said...
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3640001 |
TOBACCO SMOKING PIPE CONDITIONING APPARATUS
Tobacco smoking pipe conditioning apparatus comprises a pipe-receiving container, and means including an air evacuation pump in communication with the container interior for reducing air pressure...
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3634651 |
SEROLOGICAL INCUBATOR
A hollow heat resistant plastic body has openings in a top surface thereof for receiving carriers containing objects to be heated, each opening has a hinged hood formed to enclose parts of the...
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3626152 |
RADIANT ENERGY WARMER-DRIER FOR TEXTILE ARTICLES
A hollow, generally rectangularly shaped, heat reflecting enclosure, open at top and bottom, has a radiant-heating panel mounted at its center. The heating panel comprises a conductive sheet, which...
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3618911 |
DYNAMIC GAS-MIXING APPARATUS
A first gas stream is directed to flow across the face of a gas-permeable wafer. The opposite face of the wafer covers an open-ended receptacle containing a second gas (often in liquid form under...
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3619560 |
SELF-REGULATING THERMAL APPARATUS AND METHOD
Electrical heating devices and methods of making same employing polymeric materials which display a steep-sloped positive temperature resistivity coefficient (PTC) which serves to self-regulate the...
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3610878 |
ELECTRICALLY HEATED HAIRSETTER
An electrically heated hairsetter wherein a plurality of solid, plastic, hair curlers are heated over a plurality of posts; each curler adapted to fit intimately over the post of the appropriate...
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3608466 |
HEAT DEVELOPER
Apparatus for uniformly developing a light-exposed sheet of radiation-sensitive heat-developable film on a heating platen which assures uniform film contact with the heated surface and uniform heat...
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3608627 |
DEVICE AND METHOD FOR COOKING FOODSTUFFS IN A FROZEN ENVIRONMENT
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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3607134 |
SAMPLE HOLDER FOR MAINTAINING BLOOD SAMPLES AT A PRESELECTED TEMPERATURE
A portable thermal holder for maintaining articles at preselected temperatures is particularly suitable for maintaining blood samples near body temperatures for blood coagulation tests. The holder...
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3603242 |
TOASTER ATTACHED BUN WARMER
A food warmer, primarily for buns, biscuits and the like, expressly designed and adapted for use atop the slotted top wall of the case of a bread slice toaster. It is characterized by (1) an...
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3602692 |
ELECTRICALLY HEATED MANTLE WITH A SEAL ARRANGEMENT
An electrically heated mantle having a frame and an inflatable annular seal element, especially adapted to be mounted on said heating mantle in encircling relation to a vessel therein. The seal...
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3601581 |
ELECTRIC HEATING DEVICE FOR HEATING THE EXTREMITIES OF PLASTIC PIPES
A cylindrical, open-topped, vertically walled pot with a perforated bottom adapted to be secured in spaced relation to a conventional electrical heating element so as to receive the extremity of a...
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3598961 |
METALLIC CONTAINER WITH AN INTEGRAL SPLIT-ELECTRODE SERIES-LAMINATED HEATER
The electrical heater is provided for heating containers of food. The wall of the container may constitute a portion of the heater structure or the heater may be composed of three laminated...
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3596059 |
FOOD CONTAINER HEATING SYSTEM
The container-heating system comprises a three part structure consisting of a food container, a heater integral therewith, and a power supply receptacle for the heater. The power supply receptacle...
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3589522 |
BOOT RACK
A drying rack upon which boots or mittens may be dried, the rack comprising a tray having a plurality of upwardly extending posts upon which the boots or gloves may be draped in an inverted...
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3586820 |
HAIR CURLER HEATER
A hair curler including a case with a lid in which a heater board is provided having a number of heater rods on which the curlers are placed. With the lid of the case closed, the rods and curlers...
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3584605 |
HEATER ASSEMBLY FOR USE AS INCUBATOR, CULTURE TESTER AND THE LIKE PURPOSES
This heating assembly has an adjustable thermostat at top of a dome mounted on a base. A heating lamp is placed in the lower part of the dome. A protective plate is interposed between the...
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3585357 |
HAIR SETTING DEVICE
An electrical open-mouthed oven is provided to heat hollow hair rollers which contain a heat storage material. This material undergoes a change of state as the rollers are heated in the oven. It...
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3584195 |
HEAT FIXING APPARATUS
Apparatus for fixing fusible material such as electroscopic particles upon support material. The apparatus includes a fuser member in the form of an endless belt in contact with the support...
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3581654 |
VERTICAL ELECTRIC GRILL UNIT
An electric grill for grilling foodstuffs and the like comprising a first generally U-shaped frame member having a bottom wall and vertically extending end walls with the top and sides of the...
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3581055 |
CURLING BOBBIN AND HEATER
A curling bobbin and heater assembly includes a bobbin having an outer cylinder with a plurality of radial projections for twining hair, an intermediate cylinder formed of heat storing material,...
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3571559 |
APPARATUS FOR WELDING THERMOPLASTIC SYNTHETIC FOAM BLOCKS
Apparatus for welding blocks or other molded forms of synthetic foam materials, such as, for example, thermoplastic polymers, including a welding device incorporating wedge-shaped separating means...
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3551644 |
AUTOMATIC ELECTRIC RICE COOKER
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3539772 |
HEATABLE PACKAGE WITH DISPLACEABLE FLUENT SUBSTANCE
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3530279 |
ELECTRIC TOASTER CONSTRUCTION
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3529537 |
ELECTRIC TOASTER CONSTRUCTION
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3527925 |
HEATER FOR USE WITH STORAGE BATTERY
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3519792 |
HEATED HAIR CURLER
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3497676 |
GOLF-BALL WARMER
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3496336 |
ELECTRIC HEATER
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3483358 |
ELECTRICALLY HEATABLE PACKAGE
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3474517 |
METHOD AND APPARATUS FOR PREPARING CROSS - LINKED POLYETHYLENE CABLES FOR TERMINATIONS AND SPLICES
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3475590 |
THERMOSTATICALLY CONTROLLED ELECTRICALLY HEATED CLINICAL BLOOD WARMER
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3461274 |
ELECTRIC FOOD TOASTER
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3458687 |
ELECTRONIC COMPONENT TEST FIXTURE
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3457454 |
STABILIZED LIGHT SOURCE FOR OPERATION AT SUBSTANTIALLY CONSTANT TEMPERATURE AND INTENSITY
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3456579 |
PACKAGED FOOD DISPLAY AND HEATING DEVICE
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3457389 |
HEATER FOR TOWELS
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3441652 |
FURNACE FOR CERAMIC DENTAL PRODUCTS
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3441175 |
METERING MACHINE FOR POULTRY INSEMINATION
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3438739 |
RING OVENS
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3436171 |
DEVICE FOR STERILIZING INOCULATION NEEDLES AND LOOPS
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3432641 |
PORTABLE HEATING DEVICE
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