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Match
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Document |
Document Title |
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3711091 |
CUE BALL DIRECTION INDICATING APPARATUS FOR USE IN PLAYING POOL
Movable indicating apparatus for use in playing pool including a pointer, a supporting device for the pointer, and a foundation member. The supporting device for the pointer preferably includes an ...
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3704887 |
GUIDE FOR AIMING A CUE BALL AT AN OBJECT BALL
The present invention relates to a pool and billiard table cover for use in playing and teaching pool and billiards comprising, a table cover constructed of appropriate material, the cover being pr...
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3692307 |
LIVE ACTION BACKBOARD
This invention relates broadly to a new type of backboard or practice board which is used for returning tennis balls or other balls played against its surface. The backboard is constructed of mater...
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3680151 |
CHAMBER POT
A chamber pot for infant use comprising a body having a well in the base of its urine receiving chamber, the well being closed at its lower end by a diaphragm electrical contact unit. The diaphragm...
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3672075 |
TRAINING APPARATUS
Apparatus for training and exercise with respect to the mechanical athletic side of horsemanship except for displacement and speed, the apparatus comprising a coordinated structure simulating the t...
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3646691 |
FISHING SIMULATOR
A device for simulating the sport of fishing which can be used as an educational toy for children or as a novelty item for fishing enthusiasts. It comprises a fishing rod, fishing line, float, and ...
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3630601 |
PHOTOELECTRIC REGISTRATION OF BALL ROTATION AS TEACHING AID FOR BALL GAMES
The ball is provided with a surface pattern of regions of different optical properties. Light reflected from the moving ball is modulated by the rotation of these regions, transformed into a time v...
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3489408 |
SIMULATED SURF AND SURFBOARD
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3484953 |
APPARATUS FOR SIMULATING FREE FALL THROUGH AIR
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3462856 |
BASEBALL TRAINING GUIDE
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3421759 |
RESILIENT MEMBERED JUDO TRAINING DEVICE
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3409294 |
Devices for teaching diving
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3387842 |
Self-defense manikin practice device
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3379439 |
Side horse training device
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3365818 |
Mechanical artificial fishing lure guide
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3364478 |
Infant training chair
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3353824 |
Batting aid and method of using same
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3350096 |
Batter's front foot guide
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3342487 |
Baseball stance and stride practice plate
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3299537 |
Poolplaying accessory
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3231271 |
Apparatus for practicing strokes with a tennis racket
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3220122 |
Pocket billiard training device
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3176319 |
Child's training chair and urinal
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3152803 |
Baseball pitching educational device
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3139687 |
Athletic visual training aid
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3129709 |
Training device
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3078597 |
Machine for teaching the art of casting
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2947091 |
Liquid dribbler for toilet training
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2930145 |
Parachute landing fall trainer
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2925273 |
Baseball training aid
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2914326 |
Exercise device for infants
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2893591 |
Educational and training device for children
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2886315 |
Device for teaching diving techniques
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2885854 |
Training device for children
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2791780 |
Urinal training device for little boys
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2756448 |
Child's ablutionary training aid
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2703407 |
Boy's toilet trainer
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2702950 |
Apparatus for testing time intervals
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2699139 |
Musical toilet trainer for infants
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2596255 |
Infant's feeding set
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2585075 |
Posture training device
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2560657 |
Dummy calf
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2532061 |
Fishing guide
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2505122 |
Training implement for infants
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2496748 |
Apparatus for teaching acrobatics
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2494278 |
Hat attached posture indicator
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2443131 |
Ball-player's training device
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2414945 |
Lariat honda
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2403522 |
Striker toy
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2361677 |
Toilet signal device for training infants
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