Matches 1 - 19 out of 19
Match Document Document Title
6510244 Method and system for acquiring a three-dimensional shape description  
Method for acquiring a three-dimensional shape or image of a scene, wherein a predetermined pattern of lines is projected onto the scene and the shape is acquired on the basis of relative distances...
4000419 Apparatus for adding electronic display information to a night vision goggle display  
The described apparatus employs the image intensifier tube assemblies of ht vision goggles for nighttime viewing, but bypasses one of these assemblies in additionally injecting pictorial or...
3833300 THREE "D" WEAPONS SIGHT  
An improved sighting device for projectile launchers that are mounted on a oving vehicle includes a dual parabolic visor slidably positioned on a helmet. The visor is in the form of two parabolas;...
3728027 PORTABLE MAGNETIC BORING MACHINE HAVING LIGHT BEAM CENTERING DEVICE  
Portable apparatus for centering a boring machine by indicating a position to be perforated by means of projected light, the drill being aligned with the projected light. The apparatus is located...
3668406 LIGHT PROCESSING DEVICE UTILIZING BEAMSPLITTER HAVING FIRST REGION REFLECTIVE FROM BOTH SIDES AND SECOND REGION WHICH IS TRANSPARENT  
Disclosed is an interferometer using therein a beamsplitter having a thin-film, transparent substrate; a plurality of stripes, each stripe being reflective from both sides and affixed to the...
2484160 Stereoscopic observation instrument  
2478442 Orthopseudo range finder  
2476013 Range finder light deviating means  
2432432 Ortho pseudo stereo range finder  
2422033 Orthopseudo stereo range finder  
2403732 Range finder  
2401710 Range finder  
2396902 Stereo system  
2164107 Rangefinder and like optical measuring instrument  
2106632 Supplementary device for binocular range finders  
1928662 Binocular rangefinder  
1148222 Title is not available  
1062166 Title is not available  
1013849 Title is not available  
Matches 1 - 19 out of 19