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 |
| 4311291 | Nozzle structure with notches A nozzle for a jet stream in which the rear edge of the nozzle has a number of notches spaced therealong to widen the jet stream while directing the jet stream rearwardly of the nozzle. Each notch has a narrow front apex and a rear opening substantially w... | 01/19/1982 |
| 4310476 | Apparatus for treating fluent materials An apparatus for heating fluids to a relatively high temperature, such as sterilization temperature, in which the fluid, such as a liquid, is heated by direct contact with steam while it is in the form of a very thin, free-falling film or a continuous fal... | 01/12/1982 |
| 4298166 | Portable water drinking fountain A portable drinking fountain for use with an existing water supply system for irrigating land. The water supply system includes a pressurized water supply, an underground water supply conduit fluidly connected to the water supply, and at least one outlet ... | 11/03/1981 |
| 4296886 | Shower fittings The invention relates to shower fittings especially those used in the paper and board making industries. The shower fitting incorporates at least one jet for directing on to a surface a jet of liquid which is suitable for cleaning and/or reconditioning th... | 10/27/1981 |
| 4278711 | Apparatus and method for the lubrication of cans A method and apparatus are disclosed for applying a light coating of fluid to the outer surface of a circumferential strip of one end of a cylindrically shaped article. The article is stabilized against angular axial movement while being advanced and rota... | 07/14/1981 |
| 4272021 | Pipeline drain apparatus A pipeline having a plurality of outlets spaced along its length is connected to a controllable supply of liquid under pressure. A transversely expandable and collapsible bladder is fixed in position within the pipeline interior and extends along its leng... | 06/09/1981 |
| 4265840 | Vapor distributor pipe for air humidifier A vapor-air humidifier for air climatizing or conditioning installations is disclosed which comprises a double-wall vapor distributor pipe defining vapor exhaust pipe means. By means of a jacket chamber or space, heated by the vapor or steam, the internal... | 05/05/1981 |
| 4257559 | Removable and self sealing spray manifold for commercial dishwasher A removable and self sealing spray manifold that has an unobstructed cylindrical interior extending throughout its entire length. Novel self sealing and manifold supporting means is provided at each end of the manifold. The rear end supporting means for t... | 03/24/1981 |
| 4223477 | House plant sprayer shroud A sprayer which includes a plastic bag having in its upper end a perforated pipe and adapted to receive the end of a syringe and a draw string at the bottom for securing the bag around a flower pot to retain therein insecticidal sprays or powder.... | 09/23/1980 |
| 4195785 | Burner structure and method of manufacture In a burner tube having burner ports formed by a series of struck-in tabs, improved structure wherein the tabs have trapezoidal shape to increase the amount of unsevered metal supporting each tab, each tab being formed by cutting through the tube wall alo... | 04/01/1980 |
| 4193552 | Liquid sprayer pipe with inclined slits The liquid sprayer pipe made of a flexible material has liquid spraying slits inclined in an acute angle with respect to a wall of the liquid sprayer pipe. The slits are opened with vibrations by the pressure of a liquid which passes through the liquid sp... | 03/18/1980 |
| 4103674 | Modular solar collector system A modular solar collector system for solar radiation with a collector assembly including a series of overlapping collector pans defining a common fluid flow channel therealong exposed to solar radiation down which a heat transfer fluid flows to be heated ... | 08/01/1978 |
| 4038191 | Manifold for ultra filtration machine A header unit designed for use in a blood dialysis device, providing laminar flow conditions with no regions or stagnation or turbulence which could cause blood hemolysis. The specification discloses a diffuser adapted to provide uniform and nontraumatic ... | 07/26/1977 |
| 4022382 | Surface cleaning device A high pressure wall of water is directed at a surface to be cleaned from a plastic-type discharger tube having nozzles mounted therein. The discharge tube is joined at right angles to a plastic-type inlet tube. The inlet tube connects to a garden hose th... | 05/10/1977 |
| 4015271 | Printing head for use with an ink jet printer A printing head for an ink jet printer having a plate-shaped part with opposite large surfaces provided with spaced grooves which, when assembled, form pressure chamber channels. The plate-shaped part has a recess in a side thereof whereby a second plate ... | 03/29/1977 |
| 4012922 | Air cooling equipment for cooling containers An air cooling equipment for cooling containers stacked in ships' holds comprises an upright column attached to a bulkhead or some other part of the ship's structure and provided with connections adapted to cooperate with corresponding connections provide... | 03/22/1977 |
| 3998392 | Easily movable irrigation sprinkler system A sprinkler system weighing, when automatically drained, under 20 pounds per 1000 foot of tubing plus sprinkler heads and, that can be rapidly rolled up by a tractor carrying a reel, is made of two concentric polyester plastic tubes both 2 inches in diame... | 12/21/1976 |
| 3994443 | Cleaning jaws for miniaturized objects A miniaturized object cleaning apparatus which is portable and adjustable including two juxtaposed concave, allochiral, elongated tubular jaws containing opposed openings for passage of ionized air in the form of jets to remove fine dust particles from sa... | 11/30/1976 |
| 3991942 | Long-range nozzle A long-range nozzle, used in particular for cooling the strand and/or the supporting and guiding rollers of a continuous casting plant by means of liquid jets or liquid and gas jets is provided with a plurality of parallel nozzle channels arranged side by... | 11/16/1976 |
| 3958762 | Gas burner A gas burner with a nest of ribbons, the ribbons of which in at least one of the edge portions are provided with spacing means, said ribbons being collected such that in the nest of strips or ribbons one or more rows of gap-like main gas burner ports are ... | 05/25/1976 |
| 3931931 | Surface washer A surface washer has a horizontal pipe member fitted with spaced nozzles and rotably attached at each end to a support movable on casters in all directions. At least three casters are employed to obtain a horizontally stable support and preferably four, w... | 01/13/1976 |
