1
Peronneau Georges, Poizat Henr: Position-indicating system. Thomson CSF Visualisation et Traitement des Informations T VT, April 18, 1972: US3657475 (53 worldwide citation)

A position-indicating system, determining the coordinates of a point of a rface to which static force is applied, comprises a rigid plate which is fixed to the surface by means of at least three spaced-apart sensors. These sensors delivering each an output signal which is proportional to its distanc ...


2
Truel Yves, Beaufils Daniel: Data extraction, particularly data extraction for radar stations. Thomson CSF Visualisation et Traitement des Informations T VT, Oujevolk George B, September 9, 1975: US3905032 (6 worldwide citation)

Data extraction system for radar stations wherein tracked targets are locd in a tracking gate or window based upon points determined by a tracking computer. More particularly, the system includes a shift register in which video data encoded in digital form, corresponding to time and distance, are re ...


3
Gaffard Jean Paul, Glangeaud Yves, Suppo Jose: Infrared image conversion apparatus. Thomson CSF Visualisation et Traitement des Informations T VT, January 4, 1972: US3632868 (3 worldwide citation)

A point-type radiation detector, located in a cryogenic surrounding provi output signals. Mechanical optical scanning of the image is obtained by an oscillating mirror focused on a projection plane, in which also the IR detector is located, and oscillating over an angle 2.theta., from which plane a ...