US 4755664
NIGHT VISION SYSTEMS
Assignee
GEC AVIONICS LIMITED, A BRITISH COMPANY, AIRPORT WORKS, ROCHESTER, KENT, ME1 2XX, ENGLAND
Filed
Jul 23, 1986
Granted
Jul 5, 1988
Location
TENTERDEN,KENT EN GB
Abstract
A vehicle night vision system comprising a headgear mounted night vision goggle 11 incorporating an image intensifier which produces an intensified image of a scene forward of the goggle superimposed on a user's direct view of the scene through the goggle wherein the intensity of the image produced by the intensifier is reduced when the user views a vehicle interior display via the goggle to prevent interference with the user's direct view of the display through the goggle.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Nov 3, 1986
Rescinded
Aug 24, 1987
Duration
9 months
Inventor
- 1ROY H. HOLMES
Record Details
- Patent number
- US 4755664
- Application
- 06901043
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
Back to patent indexSource: USPTO 35 USC §181 secrecy order records