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7448485 |
Dimensionally stabilized molded token
A dimensionally stabilized token includes a rigid internal web structure for supporting molded external structures. The web may comprise material, such as metallic substances, selected to augment...
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6634481 |
Inventory control system and method
An inventory control device and method for dispensing merchandise units. The device includes a structure defining one or more storage compartments, and actuating mechanism, and a metering...
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6629591 |
Smart token
A token for use in a cashless transaction involving an electronic device includes a token body having a coin shape. The token has a digital circuit embedded within the token body and a memory...
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6581747 |
Token with an electronic chip and methods for manufacturing the same
A device and method making the device. The device includes a flat body made of a plastic material. The flat body has at least two parallel faces and a cavity which opens to at least one of the at...
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5908103 |
Token with Wiegand wire
A Wiegand token essentially is comprised of a disk-like token body that has two substantially flat surfaces, one of the flat surface including a groove, for example, a circular groove, therein, and...
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5868235 |
Rotary coin mechanism and token therefor
The invention provides a rotary coin mechanism in which the mechanism is provided with a boss which projects into the rotational path of the token. The boss allows rotation of the token carrier...
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5706925 |
Games machine with electronic payment mechanism
A secured token comprises a token body and an antenna coupled to an integrated circuit. The outer surface of the token body has a non-recessed metallic region, such as an outer metal ring, which is...
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5653272 |
Automated balloon inflation device
An automated balloon inflation device which has a supply of pressurized gas, a nozzle for receiving a balloon, and an actuator for sequentially closing a clamp on the balloon and the nozzle and...
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5593017 |
Method and apparatus for identifying information contained in surface deviations
An apparatus for identifying information contained in deviations in the surface of an article, such as aluminum cans, glass bottles, and plastic bottles, has a source for radiating the article to...
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5500515 |
Method of using a parking card for operating a parking barrier for pay parking
The invention concerns a parking card to operate a barrier for pay parking. The card is in the form of a round, flat piece with a front and back, and a machine-readable data medium for storing and...
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5498859 |
Parking card for the charge-related actuation of a parking barrier
The invention relates to a parking card which is intended for the charge-related actuation of a parking barrier and is in the form of a sheet-like plastic piece having a front side and rear side...
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5495931 |
Method and apparatus for calibrating a coin checking device
A method for calibrating a coin checking device includes inserting a calibrating module into a coin passage. The coin passage contains at least one coin sensor for determining a coin's physical...
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5425438 |
Deposit lock and token for a transport cart
Deposit locks for transport carts are in use in which the coupling member of one cart is lockable in the deposit lock of the next cart, and the deposit lock has a locking mechanism which upon...
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5361885 |
Anticounterfeiting device for gaming chips
An interchip for implantation into a gaming chip or token provides a circular array of light-receiving faces arrayed about the circumference of the chip or token. Light received by one face is...
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5291980 |
Device for sorting game coin by paramagnetic properties
For sorting input coins by use of their paramagnetic properties, such as a paramagnetic coin, a ferromagnetic coin, and nonmagnetic coin, a device comprises an attracting magnet for attracting the...
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5216234 |
Tokens having minted identification codes
A token for use, for example, in the gaming, vending, toll collection and amusement industries, has identifying indicia for automated discrimination of a token identification such as the issuing...
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4926996 |
Two way communication token interrogation apparatus
A token handling device transmits, using an electromagnetic carrier, data, clock pulses and power to a token. The token transmits data by varying the degree of absorption of the carrier in...
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4893705 |
Vending machine having plural compartments which are independently selected and controlled
An electronically controlled dispensing machine for articles such as video cassettes has a plurality of individual lockable compartments. The compartments have transparent doors through which the...
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4838404 |
Token operating system for an electronic device
A token and photo-detector circuitry in an electronic device used for supplying electrical power to an external appliance for an amount of time represented on the token. The token contains encoded...
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4809837 |
Control device for a vending machine and gift certificate for use thereon
This gift certificate has information recorded thereon for identifying a total face value vendible by the gift certificate and a predetermined base amount equal to or smaller than the total face...
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4674618 |
Tokens and token handling devices
A token handling device transmits, using an electromagnetic carrier, data, clock pulses and power to a token. The token transmits data by varying the degree of absorbtion of the carrier in...
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4651862 |
Dual temperature beverage dispenser with removable operating module
A dual temperature beverage dispenser for providing a variety of beverages, both hot and cool from a small, high capacity, coin-activated unit. The dispenser includes a removable operating module...
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4509632 |
Token and acceptance mechanism
A token which cannot be easily counterfeited by inexpensive methods is disclosed, together with a simple token acceptance mechanism which will reject easily-made counterfeit tokens. The token is a...
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4421220 |
Token mechanism with magnetic separation means
A token which cannot be easily counterfeited by inexpensive methods and a simple token acceptance mechanism which will reject easily-made counterfeit tokens. The token is a disk-shaped object which...
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4026309 |
Chip structure
A chip counter for use in gaming applications and the like comprising a tray having a trough for receiving chips, which trough is provided with a slit at the bottom thereof. The chips are stacked...
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3766452 |
INSTRUMENTED TOKEN
Disclosed is an instrumented token or chip representative of value. Concealed within or on the surface of the token is a passive resonant circuit which responds to incident electromagnetic...
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3760924 |
CHIPS FOR USE IN AUTOMATIC DISPENSING MACHINES
A chip for use in an automatic dispensing machine having a slot for receiving the chip, and which comprises a sublimative magnet, a film for sealing the magnet in an air tight condition, an...
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3295651 |
Monetary tokens
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D099838 |
Title is not available
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D081175 |
Title is not available
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D075656 |
Title is not available
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