GEC-FERRANTI DEFENCE SYSTEMS LIMITED

Organization

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Target identification systems
- Patent number 5,350,134
- Issue date Sep 27, 1994
- GEC Ferranti Defence Systems Limited
- Ian D. Crawford
- F41 - WEAPONS
Information Patent Grant
Loading probe for use in testing transducers
- Patent number 5,327,771
- Issue date Jul 12, 1994
- GEC Ferranti Defence Systems Limited
- Robert Gentles
- G01 - MEASURING TESTING
Information Patent Grant
Noise reduction processing device for video signals by arbitration...
- Patent number 5,296,930
- Issue date Mar 22, 1994
- GEC-Ferranti Defence Systems Limited
- Richard C. Thomson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Raman laser
- Patent number 5,293,394
- Issue date Mar 8, 1994
- GEC Ferranti Defence Systems Limited
- Stewart T. Whittley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Raman laser
- Patent number 5,258,988
- Issue date Nov 2, 1993
- GEC Ferranti Defence Systems Limited
- Stewart T. Whittley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Collision warning system
- Patent number 5,252,978
- Issue date Oct 12, 1993
- GEC Ferranti Defence Systems Limited
- Roger N. Priestley
- G01 - MEASURING TESTING
Information Patent Grant
Gryoscope control system
- Patent number 5,245,880
- Issue date Sep 21, 1993
- GEC Ferranti Defence Systems Limited
- James N. G. Scott
- G01 - MEASURING TESTING
Information Patent Grant
Video camera system for recording a scene and a head-up display
- Patent number 5,241,391
- Issue date Aug 31, 1993
- GEC Ferranti Defence Systems Limited
- Roy G. Dodds
- G02 - OPTICS
Information Patent Grant
Detector apparatus for detecing coherent monohromatic point-source...
- Patent number 5,235,405
- Issue date Aug 10, 1993
- GEC Ferranti Defence Systems Limited
- Hillary G. Sillitto
- G01 - MEASURING TESTING
Information Patent Grant
Multiple-beam transmission system
- Patent number 5,223,846
- Issue date Jun 29, 1993
- GEC Ferranti Defence Systems Limited
- Robert D. Campbell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inspection device for aircraft engine
- Patent number 5,191,412
- Issue date Mar 2, 1993
- GEC Ferranti Defence Systems Limited
- Richard C. Thomson
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Optical system for the remote determination of position and orienta...
- Patent number 5,187,540
- Issue date Feb 16, 1993
- GEC Ferranti Defence Systems Limited
- John M. Morrison
- F41 - WEAPONS
Information Patent Grant
Zoom lens
- Patent number 5,151,820
- Issue date Sep 29, 1992
- GEC Ferranti Defence Systems Limited
- Hilary G. Sillitto
- G02 - OPTICS
Information Patent Grant
Signal processing apparatus and method
- Patent number 5,146,417
- Issue date Sep 8, 1992
- GEC-Ferranti Defence Systems Limited
- Norman F. Watson
- G01 - MEASURING TESTING
Information Patent Grant
Closed circuit cooling system
- Patent number 5,137,079
- Issue date Aug 11, 1992
- GEC Ferranti Defence Systems Limited
- Neil A. Anderson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Current-to-frequency converter
- Patent number 5,128,610
- Issue date Jul 7, 1992
- GEC-Ferranti Defence Systems Limited
- Norman F. Watson
- G01 - MEASURING TESTING
Information Patent Grant
Radiation detector having a defined field of view having a baffle a...
- Patent number 5,113,069
- Issue date May 12, 1992
- GEC Ferranti Defence Systems Limited
- John C. Parker
- G01 - MEASURING TESTING
Information Patent Grant
Multi-oscillator ring laser gyroscope with improved stabilization
- Patent number 5,096,297
- Issue date Mar 17, 1992
- GEC-Ferranti Defence Systems Limited
- Roger Hill
- G01 - MEASURING TESTING
Information Patent Grant
Ring laser gyroscope having means for maintaining the beam intensity
- Patent number 5,059,028
- Issue date Oct 22, 1991
- GEC Ferranti Defence Systems Limited
- Roger Hill
- G01 - MEASURING TESTING
Information Patent Grant
Voltage difference detector
- Patent number 5,047,667
- Issue date Sep 10, 1991
- GEC Ferranti Defence Systems Limited
- James B. Howie
- G01 - MEASURING TESTING
Information Patent Grant
Method of brazing articles containing aluminum
- Patent number 4,989,776
- Issue date Feb 5, 1991
- GEC Ferranti Defence Systems Limited
- William D. Hepburn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

GEC-FERRANTI DEFENCE SYSTEMS LIMITED

Organization

Patents Grantslast 30 patents

Target identification systems

Loading probe for use in testing transducers

Noise reduction processing device for video signals by arbitration...

Raman laser

Raman laser

Collision warning system

Gryoscope control system

Video camera system for recording a scene and a head-up display

Detector apparatus for detecing coherent monohromatic point-source...

Multiple-beam transmission system

Inspection device for aircraft engine

Optical system for the remote determination of position and orienta...

Zoom lens

Signal processing apparatus and method

Closed circuit cooling system

Current-to-frequency converter

Radiation detector having a defined field of view having a baffle a...

Multi-oscillator ring laser gyroscope with improved stabilization

Ring laser gyroscope having means for maintaining the beam intensity

Voltage difference detector

Method of brazing articles containing aluminum