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Class Information
Number: 307/101
Name: Electrical transmission or interconnection systems > Residual or remanent magnetism control
Description: Subject matter relating to the control of residual or remnant magnetism.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6497705 |
Method and apparatus for creating a virtual electrode used for the ablation of tissue |
Dec. 24, 2002 |
| 6262495 |
Circuit and method for eliminating surface currents on metals |
Jul. 17, 2001 |
| 5986355 |
Arrangement and method for reduction of magnetic fields and use thereof |
Nov. 16, 1999 |
| 5962978 |
Apparatus for automatically degaussing a color picture tube in response to a power conservation mode |
Oct. 5, 1999 |
| 5953196 |
Method and apparatus for an electromagnetic joystick lock with flux canceling driver circuit |
Sep. 14, 1999 |
| 5843567 |
Electrical component containing magnetic particles |
Dec. 1, 1998 |
| 5705861 |
Magnetic field pulse generator |
Jan. 6, 1998 |
| 5557493 |
Method of adjusting linearity |
Sep. 17, 1996 |
| 5198959 |
Demagnetizing device for magnetic recording media |
Mar. 30, 1993 |
| 5189590 |
Closed-loop multi-sensor control system and method |
Feb. 23, 1993 |
| 5089716 |
Simplified driver for controlled flux ferrite phase shifter |
Feb. 18, 1992 |
| 5085464 |
Air bag firing circuit |
Feb. 4, 1992 |
| 5016134 |
Driver circuit for single coil magnetic latching relay |
May. 14, 1991 |
| 4862014 |
Method and apparatus for controlling the phase of signal driving a ferrimagnetic load |
Aug. 29, 1989 |
| 4595022 |
Method for preventing remanence phenomena from interfering with magnetic field sensing systems and a device for implementation of the method |
Jun. 17, 1986 |
| 4445099 |
Digital gyromagnetic phase shifter |
Apr. 24, 1984 |
| 4426553 |
Vehicle loudspeaker arrangement with magnetic-field-sensitive device |
Jan. 17, 1984 |
| 4383535 |
Method for preventing remanence phenomena from interfering with magnetic field sensing systems and a device for implementation of the method |
May. 17, 1983 |
| 4382237 |
Temperature compensation of a flux drive gyromagnetic system |
May. 3, 1983 |
| 4047046 |
Circuit for setting magnetic remanence in a magnetizable core |
Sep. 6, 1977 |
| 4039853 |
Magnetizing device for permanent magnet motor for electric vehicle |
Aug. 2, 1977 |
| 3988686 |
Digitally controlled analog flux sensing ferrite phase shifter driver |
Oct. 26, 1976 |
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