BG48088A1
1989-03-31
Method and device for enlarging amplitudinal dynamic range of during increase in impulses
BG47847A1
1989-03-15
Method for gliding on water surface
BG47938A1
1989-03-10
System for acoustic reproduction
BG47770A1
1989-03-10
Ultrasonic measuring device for distances
BG47788A1
1989-03-10
Method and device for stabilizing of television in observing with television camera in presence of mechanical oscillatilns
BG47091A1
1988-12-13
Paraplaner
BG46899A1
1988-12-08
Device for illuminating of television controlled scenes
BG47320A1
1988-12-08
Ultrasonic method and device for measuring of distance
BG47207A1
1988-12-08
Method and device for marking individual handwritting and in particular of signatures
BG46884A1
1988-12-08
Television device for determining coordinatites of objects
BG46296A1
1988-07-21
Sound reproduction method and system
BG46294A1
1988-07-12
Multiprogramme television method and system
BG47019A1
1988-07-12
Method and device for sonorizing of video performances
BG46271A1
1988-07-12
Computing device for reading individual dynamic characteristics of signatures
BG47011A1
1988-07-12
Automated information system for taxi- cab transport
BG47005A1
1988-07-12
System for photogrammetry
BG46735A1
1988-07-12
Television system
BG46272A1
1988-07-12
Method and device for technical objects videocontrol
BG47020A1
1988-07-12
Method and device for visualizing in computer processing of images
BG46261A1
1988-07-12
Method and device for manual descrete commands addressing control
