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| 1 |
4,019,262 |
Direct fire weapon trainer incorporating hit and data delay responses
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| 2 |
4,012,126 |
Optical system for 360.degree. annular image transfer |
| 3 |
4,000,660 |
Drift-compensated free-rotor gyro
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| 4 |
3,998,532 |
Wide angle single channel projection apparatus
|
| 5 |
3,991,486 |
Aircraft landing signal officer trainer
|
| 6 |
3,958,871 |
Composite polarized film for use in a weapon training simulator
|
| 7 |
3,958,860 |
Holographic object recognition trainer
|
| 8 |
3,950,612 |
Synthetic motion generator
|
| 9 |
3,949,490 |
Simulator including improved holographic heads up display system
|
| 10 |
3,949,309 |
Non-linear processor for anti-jam operation
|
| 11 |
3,945,133 |
Weapons training simulator utilizing polarized light |
| 12 |
3,936,954 |
Electronic bearing selector for omni-directional signals
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| 13 |
3,936,871 |
Multi-wavelength display system
|
| 14 |
3,916,536 |
Direct fire weapon simulator system
|
| 15 |
3,911,598 |
Laser type weapon fire simulation system
|
| 16 |
3,905,132 |
Hidden knowledge detector
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| 17 |
3,904,995 |
Ultra high frequency impedance adjustment means
|
| 18 |
3,898,747 |
Laser system for weapon fire simulation
|
| 19 |
3,764,720 |
SPEED AND BEARING INTEGRATOR
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| 20 |
3,720,007 |
VISUAL DISPLAY SIMULATOR
|
| 21 |
3,713,081 |
GENERATION OF DOPPLERIZED, ASPECT DEPENDENT, HIGHLIGHTED SIMULATED ECHOES
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| 22 |
3,702,395 |
CONDENSER SYSTEM FOR HIGH INTENSITY LIGHT SOURCE
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| 23 |
3,700,302 |
VACUUM FILM HOLDER FOR HOLOGRAMS
|
| 24 |
3,698,102 |
SUBMERGED PERISCOPE SIMULATOR
|
| 25 |
3,695,246 |
PNEUMATIC MACHINE GUN WITH PHOTO CELL INTERRUPTED CIRCUIT
|
| 26 |
3,692,934 |
ROLL AND PITCH SIMULATOR UTILIZING 360.degree. DISPLAY
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| 27 |
3,681,608 |
LASER BEAM RECEIVER HAVING A HIGH SIGNAL TO NOISE RATIO
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| 28 |
3,675,343 |
FIRE FIGHTING AND CONTROL SIMULATOR
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| 29 |
3,675,342 |
FIRE FIGHTING TRAINER
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| 30 |
3,675,012 |
CINEFLUOROGRAPHIC HOLOGRAPHY
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| 31 |
3,671,657 |
ECHO SYNTHESIZING APPARATUS
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| 32 |
3,666,895 |
FILM RECORDED VELOCITY AND DYNAMIC GAIN CONTROL MECHANISM
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| 33 |
3,662,102 |
BI-DIRECTIONAL TELEVISION SCAN SYSTEM
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| 34 |
3,660,843 |
RECOVERY SYSTEM
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| 35 |
3,659,142 |
ANNULAR SCANSION CIRCUIT FOR CLOSED CIRCUIT TELEVISION SYSTEMS
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| 36 |
3,658,410 |
WIDE ANGLE ANAMORPHIC REFRACTIVE LENSES
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| 37 |
3,657,826 |
SEMICONDUCTOR LASER MARKSMANSHIP TRAINING DEVICE
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| 38 |
3,644,073 |
METHOD OF SMOKE REDUCTION AND APPARATUS THEREFOR
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| 39 |
3,642,999 |
SIMULATOR FOR CONTINUOUS FREQUENCY MODULATED SONAR
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| 40 |
3,641,485 |
ECHO SIMULATION MEANS
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| 41 |
3,641,260 |
ELECTRONIC RASTER ROTATION SYSTEM FOR TELEVISION
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| 42 |
3,629,653 |
CROSSED GRID EL DISPLAY DRIVER TECHNIQUE
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| 43 |
3,621,131 |
VISUAL ENVIRONMENT SIMULATOR
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| 44 |
3,621,128 |
PERISCOPE STADIMETER SIMULATOR WITH VIDEO DELAY
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| 45 |
3,612,906 |
PULSE SYNCHRONIZER
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| 46 |
3,612,761 |
LARGE-AREA DISPLAY SYSTEM
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| 47 |
3,609,671 |
ACTIVE SUBMARINE TARGET ECHO SYNTHESIZER
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| 48 |
3,604,848 |
PERISCOPE BREAKWATER SYNTHESIZER
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| 49 |
3,603,998 |
RADAR SYSTEM
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| 50 |
3,599,350 |
EDUCATIONAL DEVICE FOR USE IN CONVERSION BETWEEN NUMBER SYSTEMS
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