Patents for G07F 7 - Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus (36,375) |
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03/26/1991 | US5003520 Time accounting system, in particular for parking subject to charge |
03/21/1991 | WO1991003801A1 Fraud detection in credit cards |
03/20/1991 | EP0418164A1 Dispensing device for articles such as video cassettes |
03/20/1991 | EP0418144A1 Method for limiting risks connected to a computer transaction |
03/20/1991 | EP0417474A1 Data input device in a card lock system |
03/19/1991 | US5001753 Crytographic system and process and its application |
03/19/1991 | US5001752 Public/key date-time notary facility |
03/19/1991 | US5001458 Method of remote sensing of objects |
03/19/1991 | US5001332 Method and circuit for manipulation-proof devaluation of EEPROMS |
03/19/1991 | CA1281816C Computer controlled rental and sale system and method for a supermarket and the like |
03/14/1991 | DE3929522A1 Cashless and/or coin-operated product deliverer - is for automatic vending machine transferring entered data transmitted without wires |
03/13/1991 | EP0417007A1 System enabling the performing of payment by way of an electronic card, without any risk of fraud, and method for use of such a system |
03/13/1991 | EP0416960A1 IC card holder |
03/13/1991 | EP0416958A1 IC card processing system |
03/13/1991 | EP0416923A1 Method and apparatus for capturing information in drawing or writing |
03/13/1991 | EP0416916A2 An electronic cashless system |
03/12/1991 | USRE33553 Surface texture reading access checking system |
03/12/1991 | US4999806 Software distribution system |
03/12/1991 | US4999763 Self service access controller |
03/12/1991 | US4999601 Memory card read/write device provided with an anti-fraud device |
03/12/1991 | CA1281420C Transaction approval system |
03/12/1991 | CA1281419C Prepayment metering system using encoded purchase cards |
03/12/1991 | CA1281417C Interactive market management system |
03/12/1991 | CA1281414C Automated ordering and accounting system |
03/07/1991 | WO1991003028A1 Process for coding and availability of a chip card |
03/07/1991 | WO1991002573A1 Control system for pinball machine |
03/07/1991 | WO1991002572A1 Control system for pinball machine |
03/07/1991 | WO1991001534A3 Access control apparatus and key means |
03/06/1991 | EP0415805A1 Consignment deposit for rigid fixing type of trolleys and trolleys provided with such a device |
03/06/1991 | EP0414668A1 An automatic hiring and vending machine, in particular for video cassettes. |
03/05/1991 | US4998279 Method and apparatus for personal verification utilizing nonpredictable codes and biocharacteristics |
03/05/1991 | US4998195 Data input apparatus and control method therefor |
03/05/1991 | US4997076 Merchandise transaction machine and system with emergency operational modes |
02/28/1991 | DE3928107A1 Verfahren zur kodierung und verfuegbarkeit einer chipkarte A method for encoding and availability of a chip card |
02/28/1991 | DE3927994A1 Coded access system for motor vehicle - contains microprocessor with card reader in vehicle controlling power supply etc. depending on insertion of encoded card |
02/28/1991 | DE3927270A1 Personalisation of coded data cards - providing cards with pseudo name which is overwrite with name when used |
02/27/1991 | EP0414314A1 Single-number generation method for micro-chip card and use of same for the cooperation of the card with a host-system |
02/27/1991 | EP0413822A1 Data processing system using ic card |
02/27/1991 | EP0413733A1 Token and payment system |
02/27/1991 | EP0330656B1 Method of remote sensing of objects and apparatus therefor |
02/26/1991 | US4996711 Selected-exponent signature systems |
02/26/1991 | US4996705 Telemarketing |
02/26/1991 | US4995498 Rental and vending machine, particularly for video cassettes, and cassette case for video cassettes |
02/26/1991 | CA1280772C Stacker apparatus |
02/24/1991 | WO1991003033A1 System for issuing id cards |
02/24/1991 | CA2039711A1 Id card issuing system |
02/21/1991 | WO1991001892A1 Ic card system having function of confirming destroyed data |
02/21/1991 | WO1991001782A1 System of exchanging premium balls of pinball game for prize |
02/20/1991 | EP0413634A2 ID card |
02/19/1991 | US4995082 Method for identifying subscribers and for generating and verifying electronic signatures in a data exchange system |
02/19/1991 | US4995081 Method and system for personal identification using proofs of legitimacy |
02/19/1991 | US4993587 Card dispensing apparatus for card vending machine |
02/19/1991 | CA1280511C Smart card apparatus and method of programming same |
02/13/1991 | CN1049236A Ticket usage tracking method and system |
02/12/1991 | US4993068 Unforgeable personal identification system |
02/12/1991 | US4993066 Method for television scrambling |
02/12/1991 | US4992651 IC card and method of recording data therein |
02/12/1991 | US4992646 Transaction system of the electronic purse type |
02/12/1991 | CA1280212C Object weighing and tag printing system for use as shipping validator |
02/07/1991 | WO1991001547A1 Reader/writer for magnetic cards |
02/07/1991 | WO1991001538A1 Improvements in and relating to non-cash payment means |
02/07/1991 | WO1991001534A2 Access control apparatus and key means |
02/07/1991 | DE3925442A1 Restricting lines of shopping trolleys - involves two freely movable contours and coin operated locks |
02/06/1991 | EP0411779A1 Guarantee system for high-value articles such as objects of art |
02/06/1991 | EP0411185A1 Data input device |
02/05/1991 | US4991210 Unpredictable blind signature systems |
01/30/1991 | EP0410008A1 Key dispensing apparatus |
01/30/1991 | EP0409831A1 Article vending machine employing a robotic arm for the transportation of the articles |
01/29/1991 | US4989244 Data encripting transfer |
01/29/1991 | US4988855 Portable electronic apparatus |
01/24/1991 | CA2014083A1 Guarantee system for high-value articles such as objects of art |
01/23/1991 | EP0409701A1 Hard-wired micro-circuit card and transaction method between a respective hard-wired micro-circuit card and a terminal |
01/23/1991 | EP0409417A1 A pay telephone system |
01/23/1991 | EP0409241A1 IC card with additional terminals and method of controlling the IC card |
01/22/1991 | US4987593 One-show blind signature systems |
01/22/1991 | CA1279386C Method of remote sensing of objects |
01/17/1991 | DE3922347A1 Theft-proof personal, esp. credit and cheque cards - has user code entry field, contains microprocessor comparing stored code and display field read by card reader |
01/17/1991 | DE3921872A1 Device for limiting chains of supermarket trolleys - has roller chain to take certain amount of trolleys |
01/16/1991 | EP0407882A1 Device for verifying a person's system access authorization |
01/16/1991 | EP0407529A1 Keyboard operated system. |
01/16/1991 | EP0407465A1 One-show blind signature systems |
01/15/1991 | US4985921 Portable data carrying device |
01/15/1991 | US4985920 Integrated circuit card |
01/15/1991 | US4985615 Portable electronic apparatus having key data for limiting memory access |
01/15/1991 | US4985614 Object verification apparatus and method |
01/10/1991 | DE4018688A1 Protection of data held on shaft card against external reading - has protective layer that can be periodically checked for attempt to read |
01/09/1991 | EP0407207A2 Card handling apparatus and method |
01/09/1991 | EP0407005A1 Verification device for a security system |
01/09/1991 | EP0406841A1 A system for issuing and accounting prepaid card |
01/08/1991 | US4984270 Method and system for transmission of financial data |
01/08/1991 | US4983816 Portable electronic device |
01/08/1991 | CA1278864C Multi fare media farebox |
01/03/1991 | DE4003792A1 Portable data carrier e.g. for operating terminals |
01/02/1991 | EP0405054A1 Portable data carrier with optical display area |
01/02/1991 | CN1048271A Method and apparatus for remotely controlling and monitoring use of computer software |
01/02/1991 | CA1278605C Radio phone equipment for credit card |
01/01/1991 | US4982073 Token such as a credit or identification card and an apparatus for testing the token or card |
01/01/1991 | US4982072 Driver license check system with IC card and method therefor |
01/01/1991 | US4982071 Information recording card and charge making/paying system employing the same |
01/01/1991 | US4982070 System for managing paid-for vehicle parking by means of cards |