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Class 244/166 - By magnetic effect


Subclass of Class 244 - Aeronautics and astronautics
Definition: Apparatus wherein the regulatory means comprises a magnetic
No. of applications: 4
Last issue date: 07/16/2009


Application No.Application TitleIssue Date
20090179113Method and apparatus for elevating and manipulating objects using electromagnetic fields only
An electromagnetic field-producing device is used for non-contact type high elevation, elevation maintenance, or manipulation of objects. This type of elevation, elevation maintenance, or manipulation of objects contributes to the present modes of flight and people and ...
07/16/2009
20080087769Method of determining and controlling the inertial attitude of a spinning, artificial satellite and systems therefor
A method of and apparatus for determining and controlling the inertial attitude of a spinning artificial satellite without using a suite of inertial gyroscopes. The method and apparatus operate by tracking three astronomical objects near the Earth's ecliptic pole and th...
04/17/2008
20070295865Electromagnetic Device for Generating a Force and a Torque for Positioning a Body
An action device comprises first electromagnetic means installed on a first body and defining a first magnetic moment and a magnetic field and second electromagnetic means installed on a second body, distant from the first body, and defining a second magnetic moment abl...
12/27/2007
20060091262Method and apparatus for elevating and manipulating objects using electromagnetic fields only
An electromagnetic field-producing device is used for non-contact type elevation, elevation maintenance, or manipulation of objects. This type of elevation, elevation maintenance, or manipulation of objects contributes to the present modes of flight and people and large...
05/04/2006
 
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