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5195739 |
Apparatus for preventing bills or the like from being pulled out
An apparatus for preventing a bill from being pulled out. The apparatus includes a hang preventing mechanism which has a tongue for preventing a bill from hanging from a bill accumulating box into...
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5145046 |
Coin handling mechanism for vending machine
A coin handling mechanism for vending machines has a coin validation sensor, a coin accepting gate, a plurality of coin distributing gates and a cutter for cutting a string which is suspending a...
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5067604 |
Self teaching coin discriminator
By combining a number of different types of coin sensors including a reflective sensor, a capacitive sensor and inductive sensors together with a logic circuit it is possible to provide for highly...
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5007079 |
Coin fraud prevention unit and modular configurations for pay telephone stations
A pay telephone station having a lower housing coin chute (14) which is provided with a coin fraud prevention unit (10) in the form of a thin base (15) arranged in a slot (11) of a coin channel...
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4881630 |
Coin discriminating apparatus
A plurality of plate members are provided to be aligned with each other in order to define a plurality of coin paths in units of denominations which are aligned with each other and capable of...
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4841563 |
Bucket type coin accumulation apparatus
A bucket type coin accumulation apparatus includes a collection plate, a return plate, locking members, weights, and photodetectors. The collection and return plates constitute a bottom portion of...
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4676358 |
Coin control system
A coin control system for determining whether proper coinage has been inserted to start a coin operated device. The coin in vertical orientation falls onto an inclined ramp, down which it rolls...
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4666027 |
Coin validation apparatus and method for detecting stringing of coins and distinguishing valid tokens or coins from slugs
A coin handling apparatus contains a standard reference coin and a coin validation circuit that compares an inserted coin or slug with the reference coin as it passes through a chute toward a coin...
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4576275 |
Coin discrimination apparatus
A coin discrimination member and a coin selection member are mounted on one of two plates defining a coin path. Counterfeit coins are removed from the coin path between the two plates at an...
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4565275 |
Optoelectronic coin entry sensing system for coin operated machines
For electronically sensing the proper entry of a coin into a slot machine, vending machine or the like, an upstanding chute extending from the slot of the machine has two pairs of opposed apertures...
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4546868 |
Coin testing apparatus
A coin testing apparatus for discriminating between acceptable and unacceptable coins has a ramp down which coins are constrained to roll. A first optical device is positioned in predetermined...
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4544058 |
Coin acceptor
This invention relates to testing a coin by catching the coin, while it is moving, between a varying radius cam and a pin on a low inertia carrier. The carrier axle is in a fixed relationship to...
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4542817 |
Device for preventing improper operation of a slot machine
A modified coin track assembly for known slot machines of the type which is generally operated by a person first inserting a coin of a certain value into the machine which causes the machine to be...
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4404464 |
Method and apparatus for electrically connecting a removable article, in particular a portable electronic card
The present invention relates to a process and an apparatus for connecting in particular a portable electronic card. The connector comprises in particular: means 5a and 5b for bringing the...
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4327824 |
Cheat preventing device for coin machines
In the part of the passageway leading out of a coin testing apparatus is an L-shaped member comprising an upright leg and a generally horizontal foot which lies in a plane coincident with the...
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4298116 |
String detector for a coin-selecting device
A string detector for a coin-selecting device in which a switch is conditioned to a first state by a string attached to a coin inserted into the device, and conditioned to a second state by the...
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4257435 |
Mischief preventing device for a coin sorting machine
Erroneous counting of both false coins and real coins tied to a string is prevented by providing a two stage counter with a gate in the middle. The first stage determines whether the coin is real...
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4243133 |
Anti-stringing device for a coin detecting device
A coin detecting device is described comprising a coin chute of the gravity type defining a path down which a coin travels, a delayed-reset microswitch having an actuating arm which is tripped by...
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4128157 |
Coin testing mechanisms
A coin testing apparatus includes a coin passageway and means for examining the authenticity of a coin. A thread-catching device is located in the passageway on the inside of a bend in the coin...
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4071741 |
Card validator
A validator for a card bearing a code readable by moving the card forward past a reader, particularly for use in a vendor to control vending, in which the card is transported forward from an entry...
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4042089 |
Coin slide apparatus
A coin slide apparatus which includes a housing for mounting the apparatus to a machine, a coin slide assembly, and a guideway in the housing for the coin slide assembly to operate within. The coin...
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4037703 |
Blocking device for card or voucher readers designed for public use
A device enabling blocking of a slot formed in a wall separating two medi and the free access, in the open position, from one medium to the other, of a flat object, characterized in that it...
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3998309 |
Coin accepting device
A coin acceptor to prevent a cheating operation known as "stringing" wherein a coin is dropped into such an acceptor with a string attached and manipulated in a manner to make it appear that...
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3627094 |
COIN CHUTE GUARD MEANS
The disclosure provides a form of unidirectional coin gate or blocking means at the lower coin exit in drop- or gravity-type testing chutes so as to be situated at a point interposed between the...
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3371762 |
Coin chute wire lockout and control
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3285382 |
Anti-cheating device for coin changing machines
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3279575 |
Money handling devices
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3227256 |
Currency detectors
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3190426 |
Money-handling devices
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3163276 |
Vending machines
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3132737 |
Coacting belt-type conveyor
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3087766 |
Displacement means for currency testing device
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2963333 |
Depositing machine
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2932374 |
Coin-chute anti-fraud means
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2932392 |
Apparatus for determining the denomination and/or genuineness of paper money and thelike
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