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.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4315872 | Plate column Disclosed is an improved plate column suitable for use as a gas scrubber. This plate column comprises two or more sections and each section includes at least one preforated or grid plate without weir and downcomer and with a free-space ratio Fc of from 0.... | 02/16/1982 |
| 4061743 | Exhaust gas scrubbing process Nitrogen oxides, or both sulfur oxides and nitrogen oxides are efficiently and economically removed from exhaust gas containing the same with an aqueous scrubbing suspension of alkaline earth metal compounds. The aqueous scrubbing suspension of alkaline e... | 12/06/1977 |
| 4035470 | Process for removing sulfur oxides and/or nitrogen oxides from waste gas Sulfur oxides and/or nitrogen oxides are removed from waste gas containing the same by adding chlorine dioxide or ozone gas to the waste gas in case where nitrogen monoxide is contained in the waste gas, and by scrubbing the waste gas with an aqueous scru... | 07/12/1977 |
| 4029739 | Process for removing nitrogen oxides from waste gas Nitrogen oxides can be efficiently removed from waste gas containing the same by oxidizing nitrogen monoxide into nitrogen dioxide, and then by scrubbing said waste gas with an aqueous scrubbing solution containing (a) a sulfur-containing reducing compoun... | 06/14/1977 |
| 3997407 | Apparatus for disposal of rubber waste A method and apparatus for disposal of rubber wastes is provided wherein rubber wastes such as scrap tires are dry-distilled in a vertical dry distillation retort of an internal heating type having a rotary discharge chute with a water seal, valuable subs... | 12/14/1976 |
| 3957949 | Process for removing nitrogen oxides from gas A process for efficiently removing nitrogen oxides with a very high rate from waste gas is provided wherein nitrogen monoxide contained in the gas is oxidized by chlorine dioxide or ozone, and then the oxidized gas is brought into contact with sodium chlo... | 05/18/1976 |
