Bizarre Patents
Mouse device with a built-in printer
A mouse device for use as an input device of a computer is provided that includes a housing in which recording paper is loadable, and a printer unit provided within the housing for printing on the recording paper print information received from the computer.
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| Number | Title | Issue Date |
| 4248197 | Apparatus for reducing hydrocarbon emissions improving efficiency of vehicle internal combustion engines An apparatus is disclosed for use in a vehicle with a carbureted internal combustion engine having a vacuum inlet port and a fuel inlet port connected to a source of fuel. A heat exchanger is provided having a tank means with an inlet and an outlet, the o... | 02/03/1981 |
| 4248198 | Multi-cylinder diesel engine A multi-cylinder supercharged diesel engine with low compression ratio, in which for starting and possibly at partial load operation a number of the cylinders are operated as a compressor and the compressed air produced by the same is fed to the remaining... | 02/03/1981 |
| 4248199 | Bidirectional pulse jet ejector manifold The invention relates to new and useful improvements in the design of fluid ejectors and in particular to their use in the exhaust and induction manifolds of the piston driven internal combustion engine. Accelerated exhaust gases jetting from an engine cy... | 02/03/1981 |
| 4248200 | Ignition system for internal combustion engine A power transistor is connected in series with a DC power supply and the primary winding of an ignition coil. The base of the power transistor is connected to first and second transistors connected in compound fashion. A current limiter circuit is operate... | 02/03/1981 |
| 4248201 | Molded ignition device In a molded ignition device, an ignition coil with primary and secondary coils is molded with synthetic resin. A metal casing is mounted on the outer surface of the molded coil. A microelectric circuit such as an IC circuit is disposed in the space define... | 02/03/1981 |
| 4248202 | Disc launcher A toy launcher of a safe and simple construction for use in propelling soft, round discs includes a round or saucer shaped housing with an integrally formed handle for engagement by an operator's hand and a two position, manually operable actuating arm fo... | 02/03/1981 |
| 4248203 | Wood burning stove A wood burning stove is formed with double front and rear side walls of heat conductive metal interconnected by heat conductive spacer fins and providing air passageways by which room air is heated by conduction from the walls which are heated by the burn... | 02/03/1981 |
| 4248204 | Solar rock fireplace heating system A solar rock fireplace, to be connected to a forced air heating system, includes an enclosed heating chamber, a firebox where wood or other combustible material may be burned, a flue extending from the firebox along the length of the heating chamber, and ... | 02/03/1981 |
| 4248205 | Variable draft provider for fireplace A device is disclosed which provides air for a fireplace comprising a structure which is placed over the clean-out opening of the fireplace.... | 02/03/1981 |
| 4248206 | Auxiliary draft device for fireplace An auxiliary draft device for a fireplace to produce a curtain of air discharged upwardly in front of the fireplace opening and comprising a horizontal sheet metal air-distributing shell having fixed walls and decreasing in width from one end to the other... | 02/03/1981 |
| 4248207 | Stove, steam cooking and heating system A stove, steam cooking and heating system is provided that includes a means for supplying water to a collector wherein the collector is arranged in a suitable location such as a heat source such as a fireplace, campfire or the like so that the water is co... | 02/03/1981 |
| 4248208 | Catalytically heated curling device with automatic temperature control A catalytic heating means is disposed in a heating chamber of a tubular body member defining a hair winding portion. The curling device includes a supply of a liquid fuel and aspirating means for vaporizing the fuel and mixing the vaporized fuel with air ... | 02/03/1981 |
| 4248209 | Coupled toroidal solar collector A solar collector is formed by a stack of vehicular tires for absorbing solar radiant energy. A series of conduits intercepting the upper and lower sidewall of each tire at locations spaced about 180 degrees apart couple together the hollow interiors of t... | 02/03/1981 |
| 4248210 | Heat-transfer component A solar panel component is provided which has a liquid passage formed by a plurality of perimetral sections connected together to form the passage. At least one fin is provided in extension of one of the sections and monolithically related thereto to opti... | 02/03/1981 |
| 4248211 | Stellate solar collector A solar collector device of the type adapted for heating water and the like. An elongated, opaque collector is provided with a plurality of radially extending vanes so as to define a hollow interior of stellate cross-section. Water is sprayed through a fe... | 02/03/1981 |
| 4248212 | Solar heating apparatus A solar heating unit especially adapted for use in conjunction with basementless buildings of the kind having a floor spaced above ground level, which space is traversed by plumbing lines. The solar heating unit includes a chamber into which air drawn fro... | 02/03/1981 |
| 4248213 | Articulated optical coupler An articulated coupler which, when inserted between an endoscope and a suspended television camera, allows all rotations of the endoscope to occur while automatically avoiding image rotation on the television screen. The coupler includes first and second ... | 02/03/1981 |
| 4248214 | Illuminated urethral catheter A urethral catheter includes a flexible transparent catheter tube, a drainage adapter having a major aperature secured to the proximal end of the catheter tube, a minor aperature axially aligned with the major aperature and a drainage funnel located betwe... | 02/03/1981 |
| 4248215 | Cranial tension reliever Apparatus for relieving cranial tension comprising a head band having multiple diametrically disposed expandable compartments on the inner face of the head band, and an alternating pump for introducing and removing fluid under pressure for expansion and c... | 02/03/1981 |
| 4248216 | Disposable stretcher care sheet An outwardly opening receptacle constructed of flexible water impervious material. The receptacle includes a bottom and upstanding peripheral sides and is generally ellipsoidal in plan shape. The upstanding peripheral sides include successive reversely fo... | 02/03/1981 |
| 4248217 | Inhalation heater control For use in inhalation therapy, a system for raising inhalation temperature which senses both inhalation and exhalation temperatures. In one mode of operation, the inhalation temperature is continuously raised, while the time sequence of inhalation and exh... | 02/03/1981 |
| 4248218 | Gas administration scavenging mask A scavenging mask apparatus for administering gas to a patient, the apparatus comprising a nasal cannula for delivering gas to the patient's nostrils, a tube connecting the cannula to a source of gas, a nosepiece adapted to fit over the nose and cannula, ... | 02/03/1981 |
| 4248219 | Scavenger system for anesthesia circuits A scavenger system for anesthesia circuits having a breathing bag and an escape passageway in said bag, a pair of telescoping tubular components having slots therein and being rotatable to vary the opening created by the alignment of said slots, and a lat... | 02/03/1981 |
| 4248220 | Disposable dust respirator A disposable dust respirator which is self-opening and extends away from the mouth to provide more comfortable use.... | 02/03/1981 |
| 4248221 | Endobronchial tubes A single lumen endobronchial tube is provided which comprises a tube for location in the tracheo-bronchial tree of a patient. The tube has an endotracheal portion for location in the trachea and an endobronchial portion for location in one of the bronchi.... | 02/03/1981 |
| 4248222 | Endotracheal tube having a relief valve An endotracheal tube for single use, which is provided, at its end projecting into the windpipe, with an inflatable low-pressure sleeve and has an auxiliary tube which is suitable for inflating the low-pressure sleeve and carries a non-return valve and a ... | 02/03/1981 |
| 4248223 | Self-priming parenteral administering apparatus A parenteral fluid administration apparatus is provided as an assembled sterile kit which can be placed in use rapidly without danger of contamination. Means are provided for automatically supplying a predetermined amount of parenteral fluid through the c... | 02/03/1981 |
| 4248224 | Double venous cannula A venous cannula apparatus is comprised of a fluid conveying tube, the tube providing an upper tube portion which communicates with a pair of lower connected tube branch members. Each of the lower tube branches is normally in an angular position with resp... | 02/03/1981 |
| 4248225 | Gauge device for hypodermic syringes A gauge device for a hypodermic syringe may be readily applied to the flanged end of the hypodermic syringe barrel. The gauge device includes a rigid bar which is spaced a predetermined distance from the free end of the plunger of the hypodermic syringe w... | 02/03/1981 |
| 4248226 | Automatic douche mechanism An automatic douche device in which a douche can be administered for extended periods and in which medication can be metered into the main douche fluid flow even when the device of the invention is in operation. The device in adaptable for water inlet fro... | 02/03/1981 |
| 4248227 | Fluid unit dispensing device A flexible unit dispensing device for a fluid comprising a squeezable hollow bulb portion and a cylindrical nozzle. The internal diameter of the nozzle is no smaller than 0.120 inches and the length of nozzle being such as to reach to the area of the rect... | 02/03/1981 |
| 4248228 | Disposable enema syringe for one hand use There is provided a disposable enema syringe for self-application and/or one hand use wherein the syringe is of the type having a barrel with a transversely extending flange at least partially disposed about the open end thereof, a movable piston disposed... | 02/03/1981 |
| 4248229 | Enema tip retention apparatus An enema tip retention apparatus for retaining an inserted enema tip in a patient during the administering of an enema to the patient includes an adjustable belt for encompassing the waist of the patient and including depending straps which couple to a su... | 02/03/1981 |
| 4248230 | System for the cure of internal wounds and inflammation of human body, of the diathesis, of internal wounds and inflammation of ocular apparatus, and for strengthening of healing power of the drugs and brain Internal injuries, inflammations or diathesis are treated by applying preparations of allyl isothiocyanate to a dressing; placing the dressing on a cutaneous surface at the location of the internal injury, inflammation or diathesis; and exerting pressure ... | 02/03/1981 |
| 4248231 | Surgical cutting instrument The present invention provides a surgical cutting instrument having a blade portion and cutting edge therefor with electric input elements located near the cutting edge for cutting the tissue and cauterizing the surfaces of the incision, thereby allowing ... | 02/03/1981 |
| 4248232 | Method of dissolving the bond between interconnected components An ultrasonic tool is used for dissolving the bond between nested components cemented together by a plastic layer. The vibrating tool causes softening of at least portions of the plastic layer, and subsequently the components can be readily detached from ... | 02/03/1981 |
| 4248233 | Forceps Forceps characterized by leg-carried, separation distance controlling, devices which may be selectively manipulated.... | 02/03/1981 |
| 4248234 | Catheter with variable flexural modulus and method of using same A catheter or like instrument having a variable flexural modulus for insertion into the body includes a length of flexible tubing having a normally relatively low flexural modulus. A first lumen inside the tubing provides a free flow path therethrough. As... | 02/03/1981 |
| 4248235 | Valve assemblies A valve assembly comprises a resilient housing of plastic material and a valve element in the form of a unitary plastic body located within the housing. The body is closed at one end by a dish-shape portion having a circumferential lip which forms a seal ... | 02/03/1981 |
| 4248236 | Packaged medical appliance A sterilized medical appliance is disclosed, consisting of a preassembled catheter or endotracheal tube with connector, guide, stop, and handle, packaged within a sealed envelope and ready for immediate use in case of emergency. The assembled and packaged... | 02/03/1981 |
