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Class Information
Number: 33/318
Name: Geometrical instruments > Indicator of direction of force traversing natural media > Gyroscopically controlled or stabilized
Description: Device including a gyroscope utilized to (1) indicate direction or (2) maintain the equilibrium of a directional indicator or datum structure with respect to a reference plane (plurality of coordinates).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7433795 |
Tm method for controlling dynamic apparatus and apparatus thereof |
Oct. 7, 2008 |
| 7412775 |
Gyroscope north seeker system and method |
Aug. 19, 2008 |
| 7401495 |
Activity monitoring |
Jul. 22, 2008 |
| 7350303 |
Level, angle and distance measuring device |
Apr. 1, 2008 |
| 7249488 |
Method for detecting a zero-point error of a coriolis gyroscope and coriolis gyroscope using said method |
Jul. 31, 2007 |
| 7246512 |
Method for determining a zero-point error in a vibratory gyroscope |
Jul. 24, 2007 |
| 7065888 |
Gyroscopic system for boresighting equipment |
Jun. 27, 2006 |
| 6981333 |
Ergonomic, interference signal-reducing position measurement probe for mutual alignment of bodies |
Jan. 3, 2006 |
| 6966120 |
Process and measurement device for determining the alignment of a cylindrical body |
Nov. 22, 2005 |
| 6965397 |
Measuring camera attitude |
Nov. 15, 2005 |
| 6915584 |
Compass with electromagnetic half-shell transformer energy transmission and optoelectronic data signal transmission |
Jul. 12, 2005 |
| 6880258 |
Digital inclinometer and related methods |
Apr. 19, 2005 |
| 6792685 |
Stabilized laser plumb |
Sep. 21, 2004 |
| 6621245 |
System for the stabilization of an object mounted on a moving platform |
Sep. 16, 2003 |
| 6594911 |
Long-term navigation method and device |
Jul. 22, 2003 |
| 6354011 |
Orientation measuring device |
Mar. 12, 2002 |
| 6351092 |
System for the stabilization of an object mounted on a moving platform |
Feb. 26, 2002 |
| 6338199 |
Sensor |
Jan. 15, 2002 |
| 6049989 |
Three-dimensional homologous surveying method and the related instrument |
Apr. 18, 2000 |
| 5974675 |
Navigation unit |
Nov. 2, 1999 |
| 5778543 |
Inertial sensor unit |
Jul. 14, 1998 |
| 5747997 |
Spin-valve magnetoresistance sensor having minimal hysteresis problems |
May. 5, 1998 |
| 5699256 |
Offset-drift correcting device for gyro-sensor |
Dec. 16, 1997 |
| 5682335 |
Method and device for simultaneous identification and correction of errors in the measurements of a magnetometer |
Oct. 28, 1997 |
| 5408751 |
High resolution gyro system for precise angular measurement |
Apr. 25, 1995 |
| 5375336 |
Gyro-compass |
Dec. 27, 1994 |
| 5331578 |
Procedure for measuring angles and trajectories by means of gyros and inertial systems |
Jul. 19, 1994 |
| 5272922 |
Vibrating element angular rate sensor system and north seeking gyroscope embodiment thereof |
Dec. 28, 1993 |
| 5060392 |
North finding system |
Oct. 29, 1991 |
| 5060175 |
Measurement and control system for scanning sensors |
Oct. 22, 1991 |
| 4945647 |
North finding system |
Aug. 7, 1990 |
| 4914291 |
Gimbal angle detector |
Apr. 3, 1990 |
| 4845856 |
Method and apparatus for aligning equipment on board a carrier vehicle and particularly on board an aircraft |
Jul. 11, 1989 |
| 4807138 |
Device for determining the north direction |
Feb. 21, 1989 |
| 4792676 |
Gyro apparatus with a vibration portion |
Dec. 20, 1988 |
| 4756088 |
Instruments for monitoring the direction of a borehole |
Jul. 12, 1988 |
| 4706389 |
Attitude displacement measurement apparatus |
Nov. 17, 1987 |
| 4635375 |
Vertical shaft system for gyroscopic theodolites with two degrees of freedom |
Jan. 13, 1987 |
| 4570353 |
Magnetic single shot inclinometer |
Feb. 18, 1986 |
| 4561188 |
Grade and slope attitude gyroscopic driven indicator for heavy earth moving equipment |
Dec. 31, 1985 |
| 4515221 |
Tractor having guidance system |
May. 7, 1985 |
| 4483080 |
Alignment detection system |
Nov. 20, 1984 |
| 4442723 |
North seeking and course keeping gyro device |
Apr. 17, 1984 |
| 4416066 |
Arrangement for orientation during journeys in land vehicles |
Nov. 22, 1983 |
| 4393597 |
Stabilized sighting devices for vehicles |
Jul. 19, 1983 |
| 4384409 |
Surface acoustic wave gyroscope |
May. 24, 1983 |
| 4373126 |
Process for eliminating errors in prepositioning pieces to be manufactured by electro-erosion |
Feb. 8, 1983 |
| 4370815 |
Navigation instrument |
Feb. 1, 1983 |
| 4270387 |
Drift compensated gyroscope |
Jun. 2, 1981 |
| 4244116 |
Devices for measuring the azimuth and the slope of a drilling line |
Jan. 13, 1981 |
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