Patents for G07D 5 - Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency (2,444) |
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06/01/1999 | US5908103 Token with Wiegand wire |
05/26/1999 | EP0918306A2 Inductive coin validation system and payphone using it |
05/26/1999 | CN1217801A Device for checking validity of coins tokens or other flat metallic objects |
05/14/1999 | WO1999023616A1 Coin acceptor |
05/14/1999 | WO1999023615A1 Coin acceptor |
05/14/1999 | CA2306749A1 Coin acceptor |
05/14/1999 | CA2306219A1 Coin acceptor |
05/12/1999 | EP0700552B1 Coin validation |
05/11/1999 | US5901828 Device for receiving or rejecting coins or circular tokens |
05/05/1999 | CN2317506Y Device for testing paper currency magnetic property |
04/27/1999 | US5898241 Read head for Wiegand token |
04/21/1999 | EP0910051A2 Coin-sending device |
03/31/1999 | EP0904580A1 Coin validator calibration |
03/31/1999 | EP0801776A4 Coin detector and identifier apparatus and method |
03/30/1999 | US5887697 Coin discriminating apparatus |
03/24/1999 | EP0737345B1 Coin discriminator |
03/11/1999 | WO1999012130A1 Process and apparatus for the identification of metal disc-shaped pieces |
03/10/1999 | EP0900431A1 Coin testing apparatus and method |
02/16/1999 | US5871075 Coin sorting machine |
02/11/1999 | WO1999006965A1 Message for identifying disc-sheet metal parts having a central orifice |
02/10/1999 | CN1207815A Coin validator |
01/07/1999 | WO1999000772A1 Coin discrimination apparatus and mehtod |
01/07/1999 | EP0889447A2 Optical sensor for coin testing assemblies |
01/07/1999 | EP0888595A1 Coin-checking arrangement |
01/07/1999 | CA2581740A1 Coin discrimination apparatus and method |
01/06/1999 | CN2303337Y Apparatus for comprehensively arranging coins |
12/23/1998 | EP0886247A2 Method and circuit for testing coins |
12/10/1998 | WO1998055967A1 Coin sensor system for vending machines |
12/09/1998 | EP0883092A2 Method and apparatus for taking out information using magnetic sensor and carrying out test of article by using that information |
12/02/1998 | EP0881606A1 Device for discrimination of circular plate bodies |
12/02/1998 | EP0880757A1 Coin diameter measurement |
11/24/1998 | US5839563 Coin discriminating apparatus |
11/18/1998 | EP0878783A1 Coin discriminator system |
11/17/1998 | CA2194710C Method and apparatus for improved coin, bill and other currency acceptance and slug or counterfeit rejection |
11/17/1998 | CA2051637C Coin handling apparatus |
11/11/1998 | EP0876657A1 Coin validator |
11/10/1998 | US5833042 Coin discriminator |
11/04/1998 | EP0875046A1 Device for selecting objects, particularly coins |
10/20/1998 | US5823315 Coin detector and identifier apparatus and method |
09/15/1998 | US5806651 Coin discrimination system |
09/09/1998 | EP0862770A1 Gambling chip recognition system |
09/02/1998 | EP0862147A2 Coin checking device |
09/01/1998 | US5799768 Coin identification apparatus |
09/01/1998 | CA2135018C Coin sorting method and apparatus therefor |
08/27/1998 | WO1998037523A1 Method and apparatus for validating coins |
08/27/1998 | WO1998037522A1 Coin validator |
08/25/1998 | US5797475 Coin validation |
08/19/1998 | CN1191031A Induction coil |
08/19/1998 | CN1191030A Coin validator |
08/04/1998 | US5788046 Method for recognizing coins and apparatus therefor |
07/14/1998 | US5781647 Gambling chip recognition system |
07/14/1998 | US5781444 Distributed processing unit connectable to external processing means |
07/08/1998 | EP0784835B1 Optical coin sensing station |
07/08/1998 | EP0781439B1 Apparatus for validating items of value, and method of calibrating such apparatus |
06/17/1998 | EP0790848B1 Gaming equipment for professional use of table games with playing cards and gaming chips, in particular for the game of "black jack" |
06/16/1998 | US5767506 Optical coin sensing station having a passageway and beam splitters |
06/10/1998 | CN1184545A Device and method for separating foreign objects from a mass of coins |
05/14/1998 | WO1998020464A1 Coin discriminator system |
05/14/1998 | CA2242049A1 Coin discriminator system |
05/13/1998 | EP0840917A1 Inductor |
05/12/1998 | CA2102839C Coin-distinguishing method and apparatus therefor |
05/06/1998 | EP0840261A1 Device for accepting or rejecting round coins or tokens |
05/06/1998 | EP0839364A1 Coin validator |
05/06/1998 | CN1181145A Coin validation apparatus and method |
04/28/1998 | US5743373 Coin discrimination sensor and coin handling system |
04/28/1998 | US5743372 Coin discriminating apparatus |
04/21/1998 | CA2069875C Method and apparatus for improved coin, bill and other currency acceptance and slug or counterfeit rejection |
04/09/1998 | WO1998014910A1 Method and apparatus for discriminating different coins |
04/09/1998 | WO1998000813A3 Coin discrimination apparatus and method |
04/02/1998 | DE19640067A1 Coin thickness measuring device for coin-operated device |
04/01/1998 | EP0610383B1 Unshielded magnetoresistive head with multiple pairs of sensing elements |
03/24/1998 | US5730272 Method for improved coin, bill and other currency acceptance and slug or counterfeit rejection |
03/18/1998 | EP0829827A2 Coin singling device |
03/11/1998 | EP0828011A1 Coinage material and process for production thereof |
03/04/1998 | CA2214613A1 Coinage material and process for production thereof |
02/26/1998 | DE19633518C1 Object sorting device especially for coin sorting machine |
02/25/1998 | EP0824738A2 Validation |
02/10/1998 | US5715926 Money validation |
02/10/1998 | US5715925 Coin sorting device in automatic vending machine |
02/05/1998 | WO1998005008A1 Coin validation apparatus |
02/05/1998 | CA2262644A1 Coin validation apparatus |
01/22/1998 | DE19627576A1 Verfahren zur Einstellung der Münzprüfkriterien bei geldbetätigten Unterhaltungsgeräten Method for setting the Münzprüfkriterien in monetary-operated entertainment machines |
01/21/1998 | EP0819286A1 Coin validation apparatus and method |
01/21/1998 | CN1170914A Coin tester for real and false |
01/14/1998 | EP0818758A2 Device for testing the validity of coins, tokens or other flat, metallic objects |
01/14/1998 | EP0818029A1 Device and method for separating foreign objects from a mass of coins |
01/13/1998 | US5706927 Token discriminating device |
01/08/1998 | WO1998000814A1 Positive drive coin discrimination apparatus and method |
01/08/1998 | WO1998000813A2 Coin discrimination apparatus and method |
01/08/1998 | CA2426411A1 Coin discrimination apparatus and method |
01/08/1998 | CA2426293A1 Coin discrimination apparatus and method |
12/16/1997 | US5697484 Electronic coin-collecting mechanism |
12/11/1997 | WO1997046984A1 Coin validator calibration |
12/11/1997 | CA2255632A1 Coin validator calibration |
11/27/1997 | WO1997044760A1 Coin testing apparatus and method |
11/18/1997 | US5687830 Item discrimination apparatus and method |
11/18/1997 | US5687829 Coin validators |
11/12/1997 | CN1164717A Coin discriminating apparatus |
11/05/1997 | EP0805423A2 Device for checking te validity of coins, tokens or other flat metallic objects |
11/05/1997 | CN1164081A Coin discriminating apparatus |