Bizarre Patents
Cloaking System Using Optoelectronically Controlled Camouflage
A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.
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| Number | Title | Issue Date |
| 4916750 | Sealed double row spherical roller bearing A sealed double row spherical roller bearing assembly, having a bearing, with an outer race providing two spaced-apart outer roller tracks, and defining in section an arc of a sphere, an inner race defining two parallel spaced-apart inner roller tracks, e... | 04/10/1990 |
| 4270257 | Method for manufacturing a fuel injection valve There is disclosed a fuel injection valve for internal combustion engines, which is used in combination with a fuel injection device for intermittent injection of fuel and which comprises a main body having a passageway extending between a fuel inlet and ... | 06/02/1981 |
| 4187588 | Construction of pendulum arm type high sensitivity self-aligning weighting arm A pendulum arm type high sensitivity self-aligning weighting arm includes a press assembly for pressing a driven body consisting of a roller body against a driving body such as a roller body or a belt body, wherein one end of the press assembly which has ... | 02/12/1980 |
| 4164923 | Fuel injection device for internal combustion engines The present invention relates to fuel injection device characterized by comprising a main body having an axial cylindrical bore, a fuel supply port, a plurality of fuel metering ports, and a plurality of fuel distributing ports communicating with said fue... | 08/21/1979 |
| 4153018 | Air flow measuring device for internal combustion engines An air/fuel ratio compensating device is provided for association with an internal combustion engine having a fuel control valve, air suction pipe means and pedal accelerator means, the compensating device including an area flow metal system made up of a ... | 05/08/1979 |
| 4093390 | Bracket tightening device A bracket tightening device for fixing a bracket or the like on a round rod or shaft. The device uses an intermediate body formed of a resilient material which is sufficiently strong within the restorable elastic limits, one end of the intermediate body b... | 06/06/1978 |
| 4077812 | Method of working steel machine parts including machining during quench cooling The invention provides a method of working steel machine parts, and it relates to a composite technique consisting of machining and heat-treatment, which makes use of the fact that at temperatures in the vicinity of or above the Ms point during quench coo... | 03/07/1978 |
| 4072227 | Pin type transfer apparatus for apertured-workpieces A transfer apparatus designed so that workpiece transfer pins are fixed at predetermined intervals to a chain circulating along a frame. The pins horizontally project through a lateral surface of the frame and are also circulated in conjunction with the c... | 02/07/1978 |
| 4071149 | Apparatus for piling apertured articles in stacks for storage An apparatus is disclosed wherein annular articles conveyed one by one to a chute member are successively transferred to a rail member connected to the chute member until a predetermined number of articles are lined up thereon, whereupon a plurality of sl... | 01/31/1978 |
