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7603221 |
Slowing down process for a vehicle taking a bend
An automatic slowing down system for a vehicle taking a bend includes a computer that integrates a series of instructions to process at least one of first, second and third signals according to...
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7429931 |
Proximity control of on-board processor-based model train sound and control system
A model railroad remote object comprises a proximity detector, an on-board accessory, and an on-board processor. The proximity detector changes state based on proximity of the detector to a...
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6765356 |
Control and motor arrangement for use in model train
A control and motor arrangement for use in a model train includes a control arrangement integrally constructed with a motor. The control arrangement receives rotational speed and positional...
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6220172 |
Camera track system and controls therefor
A camera track system comprising a track (100), a camera mounted on a movable truck (102) driven by drive means (104), control means (110) for controlling movement of the truck (102) along the...
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6109186 |
Interactive slot car systems
An interactive slot car game having a multiple lane slot car track for electrically powered slot car. The trackway has a pit lane which is positioned on the same side of the track for all cars,...
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6059237 |
Interactive toy train
A toy train system has movable and removable trigger devices to be located by a user wherever selected on the toy train track. The train locomotive includes the ability to activate a sound and a...
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5836253 |
Noise-powered electrical accessory circuit for model railroad
An electrical circuit for a model railroad includes a DC variable-voltage power source having a pair of output terminals connected to respective rails of a model railroad track. A capacitor and a...
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5754094 |
Sound generating apparatus
A sound generating apparatus for movable objects, particularly model trains, generates audible sounds from digital signal representations of actual train sounds prestored in a memory mounted on the...
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5678789 |
Model railroad car position indicator
A model railroad car position indicator includes a sensor receptive to the presence of a model railroad car on a track. Control circuitry determines the location of the car relative to a...
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5555815 |
Model train horn control system
A horn control system for model vehicles on a track includes a sound generation unit mounted on the model vehicle which generates different sounds based on the combination of two inputs, the speed...
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5397056 |
Fully-automatic spraying system employing spray car
The present invention relates to a fully-automatic spraying system employing a spray car. The system includes a spray car body and a truck on which the spray car body is mounted so that the spray...
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5355804 |
Rail-guided apparatus-carrying system
A rail-guided apparatus-carrying system for conveying and moving an apparatus such as a loudspeaker or a spotlight along a predetermined path defined by the system when fixed in a wall or roof of a...
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5351620 |
Trolley conveyor system having a helically twisted track for a positionable mobile device mounted in the trolley axle
Carrier system for a mobile device positionable in various directions in space, such as a directive light source, including a trolley which can move along a guide ramp. The ramp includes two...
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5261329 |
Device for transporting workpieces
A device for transporting workpieces comprises a transporting path carrier, a plurality of transporting wagons adapted to run on the transporting path carrier, units at every transporting wagon for...
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5218909 |
Slot track racing apparatus
Slot racing track apparatus comprises a base member, first and second slot defining respective lanes and at least one lane changing slot connecting the first and second slots together. A lane...
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5174216 |
Digital sound reproducing system for toy trains with stored digitized sounds recalled upon trackside triggering
A digital sound reproducing system which produces a plurality of sound effects from digital data stored at predetermined addresses in a digital sound memory. A controller connected to the digital...
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5020440 |
Conveyor with pivotally damped workpiece carrier
A conveying apparatus for conveying work pieces along a path defined by a track that can have ascending and descending sections. An elevator mechanism is pivotally supported relative to a drive...
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4955304 |
Remote locomotive spotter control
A remote locomotive spotter control having a plug in remote unit to control braking and battery power to one or more traction motors for moving the locomotive from an outside location. The control...
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4843972 |
Apparatus for vertical adjustment of a traveling service unit for a textile spinning mill machine
A traveling service unit for an associated textile spinning mill machine may be elevationally adjusted with respect to a reference rail mounted longitudinally along the machine by a feeler guide...
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4733616 |
Track-bound selfpropelled car conveyor
My conveyor comprises an associated track-bound car including a drive motor supplied with drive current by current-carrying rails, a container, and a cover for the conveyor, as well as a track on...
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4450772 |
Tender-mounted sound system for toy steam locomotive
The sound-of-steam producing system is completely mounted on the tender intended to be pulled by a toy electric locomotive. The system includes a switch mechanism included in the circuit of a...
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4247107 |
Electronically controlled roadrace system with sound generator
An electronically controlled roadrace system with a sound generator for penetrating a variety of audible signals is disclosed. The system includes facilities for starting the race, counting and...
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3880088 |
Vehicle control system and method
Acceleration and deceleration control are provided for a vehicle transportation system wherein a plurality of polyphase electric motors in the acceleration and deceleration zones are coupled to...
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3865373 |
MOVING TARGET TROLLEY, MOVING TARGET, AND TARGET RANGE
There is disclosed a target range and mechanisms for use on those target ranges. The mechanisms comprise a trolley for use in shooting ranges wherein the trolley is constructed and arranged to be...
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3628725 |
COMPACT TOY LAP COUNTER
A device for use with a toy track layout to count the number of laps traversed by a toy vehicle, comprising a track section with a slot and a pivotally mounted lever which extends through the slot...
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3543688 |
DISPLAY DEVICE
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3510631 |
LAP COUNTER
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3500765 |
GAS-CUSHION VEHICLES
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3048124 |
Toy vehicle
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3016024 |
Self-propelled reversing vehicle
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2994159 |
Railroad car bed
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2990644 |
Toy railroad car with operating search light
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2959138 |
Traversing apparatus
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2905811 |
Automatic control mechanism for toy electric railways
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2901863 |
Toy railroad cars
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2884868 |
Toy electric train
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2882834 |
Toy locomotive sound effects
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2826996 |
Vibrator operated load and signal system
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2791972 |
Vibrator excited loud speaker for toys
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