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Patent No. 5979328

Vehicular Impact Signaling Device

An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.

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Class 33/322 - Diverse indications


Subclass of Class 33 - Geometrical instruments
Definition: Device including means for indicating two or more different
No. of patents: 6
Last issue date: 12/04/2007


NumberTitleIssue Date
7305286System and method for gyro enhanced vertical flight information
A flight instrument and associated method where vertical speed information is combined with gyro information to produce gyro enhanced vertical speed information that is displayed to a pilot. The gyro information may include a pitch rate gyro and may include an azimu...
12/04/2007
6588117Apparatus with gyroscopes and accelerometers for determining the attitudes of an aerodyne
The invention relates to an apparatus for determining postures, in particular the attitude (θ) and the inclination ($c;) of an aerodyne, comprising: a strap-down gyrometer device providing the components of the vector (Ω) of instantaneous rotation of...
07/08/2003
5239759Image scanner guide
A guide apparatus for a hand-held image scanner has a working surface with a longitudinal straight edge against which a brace for the scanner smoothly slides. A gap in the longitudinal member allows materials to be scanned to be slid through the longitudi...
08/31/1993
4654582Transient test of suspension electronics for gyroscope
The rotor suspension electronics of an electrostatic gyro suspension system is required to perform flawlessly to sustain the life of the gyro. Transient abnormalities as short as one millisecond duration will cause the spinning rotor to come in contact wi...
03/31/1987
4387513Aircraft body-axis rotation measurement system
A two-gyro four-gimbal attitude sensing system having gimbal lock avoidance is provided with continuous azimuth information, rather than roll information, relative to the magnetic cardinal headings while in near vertical attitudes, thereby to allow recove...
06/14/1983
4180916Gyroscopic instruments
A gyrocompass comprises a gyroscopic element having a stabilizing gyro with a relatively heavy rotor rigidly secured to a driving shaft and a control gyro with a rotor of lower inertia mounted on the same driving shaft as a free rotor gyro. A case enclosi...
01/01/1980
 
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