Matches 201 - 250 out of 310 < 1 2 3 4 5 6 7 >
Match Document Document Title
3473130 PULSE PAIR MEASUREMENT  
3456257 METHOD AND APPARATUS FOR RAPID SEARCH DISTANCE MEASURING EQUIPMENT  
3412400 Method and apparatus for digitally measuring distance  
3390390 Clutter-fortified mtt system  
3387300 Negative time detection systems  
3383681 Digital range unit  
3373363 Discriminator circuit responsive to a pulse position relative to a gate period  
3366953 Simplified radar range unit  
3344421 Digitally controlled automatic range gate  
3328796 Radar range tracking apparatus  
3320609 High resolution radar systems  
3320612 Dme with stepper type servo motor  
3307180 Anti-aircraft sighting device  
3303497 Time expansion radar  
3302199 Distance measuring system  
3271768 Radar tracking system  
3271767 Radar tracking  
3267469 Automatic range gating for v-beam radar  
3253278 Pulse code generator system  
3251058 Radar tracking apparatus  
3246325 Dme with fast search  
3243805 Zenith tracking radar  
3243804 Four horn sequential lobing radar  
3231889 Pulse type radar altimeter  
3231759 Transistorized staircase voltage derivation circuit  
3231888 System for range tracking  
3223996 Radar tracking apparatus  
3222671 Ranging-blanking circuit  
3217320 Manual probe tracking system  
3212083 Gating system for semi-active missile guidance which allows signals of predetermined velocity and range to enter  
3201788 Apparatus for finding the relation between a missile trajectory and a target  
3195127 Rate-aided manual tracking circuit  
3189896 Range and tracking circuit  
3189895 Automatic range tracking device  
3177484 Position indicating system  
3164829 Tracking of moving targets  
3158860 Target acquisition time reduction circuit for tracking radar  
3155973 Multiple pulse repetition frequency automatic range tracking pulse doppler radar  
3149328 Radiant energy object locating system  
3147475 Gating system for an apparatus measuring distance by means of pulse echoes  
3147476 Long range radar ranging system  
3143733 Automatic range and bearing follow-up systems  
3141163 Range gating system with narrow band filtering  
3141162 Pulse doppler tracking radar  
3134972 Missile tracking and control system  
3131389 Gating system with variable delay  
3121869 Radar range tracking system  
3118109 Center of area time discriminator  
3117315 Simplified pulse error detector  
3114909 Frequency modulated pulse radar system  
Matches 201 - 250 out of 310 < 1 2 3 4 5 6 7 >