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Patent No. 5307162

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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Class 244/32 - With parachutes


Subclass of Class 244 - Aeronautics and astronautics
Definition: Aircraft normally sustained by their buoyancy relative to
No. of patents: 10
Last issue date: 09/18/2007


NumberTitleIssue Date
7271713Digital automatic escape system
A pilot seat ejection system for use in a number of environments, can be designated for automatic operation. A microprocessor, or other on-board computer, uses avionic sensors to sense an irreversible catastrophic or dangerous situation, thereby initiating automatic...
09/18/2007
7270298Personal flying apparatus
A personal flying apparatus has a substantially horizontal element having a lower surface adapted to acted on by a wind upwardly so as to produce a wind-generated lifting force, and an inflatable element connected with the substantially horizontal element and filled...
09/18/2007
7178762Reinforcing material for parachutes and methods for reinforcing parachutes
A parachute is formed using a non-woven composite material. The non-woven composite material is formed by fusing a plurality of mono-filament fibers between thin layers of plastic. The non-woven material may be used as reinforcing tapes or as parachute lines in conn...
02/20/2007
7147184Aerodynamic fairing system for airship
An aerodynamic fairing system for an airship having a substantially spherical balloon portion includes an inflatable fairing that is attachable to the balloon portion, and a fairing actuation mechanism that selectively inflates and deploys the fairing after lift-off...
12/12/2006
6144899Recoverable airborne instrument platform
The recoverable airborne instrument platform accurately determines its present position and uses this data to execute a predetermined flight plan and ultimately guide its descent to a predetermined landing site. This is accomplished by installing the inst...
11/07/2000
5967459Balloon with controlled parachute
The present invention relates to a floatable aircraft such as a parachute balloon. The parachute balloon is comprised an envelope which is able to be collapsed and stored during periods of nonuse. A parachute is attached to the envelope, enabling the para...
10/19/1999
5931413Aircraft
An aircraft of the present invention has an envelope used in such an air balloon and/or airship. The aircraft can be in flated continuously to the envelope with supplying an air into the envelope without extending the envelope on the ground, and the envel...
08/03/1999
4497272Mastless sails
Mastless sails for a boat or ship which comprise sails having capability for utilizing static and dynamic lift in combination with drag, gravity, and line tension to provide stability and propulsion forces for the boat or ship, communication capability lo...
02/05/1985
4050653Balloon
A balloon has an airfoil-shaped member connected to its top surface. The airfoil-shaped member has a top curved skin with a plurality of parallelly-spaced partitions which form therebetween a plurality of air passageways for air. Upon the descent or later...
09/27/1977
4025913Electrical field sensing and transmitting apparatus
A pair of conductive spherical shells are carried by a balloon or other means into an electrical field which induces equal and opposite charges on the shells. Rotation of the shells causes the charges to alternate. The alternating sinusoidal charge is app...
05/24/1977
 
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