| 4296315 |
Card reader security system |
| Oct-20-1981 |
A punched card reader for use in systems such as bulk fuel terminal dispensing systems, automated unattended bank teller machines and the like includes security provisions to prevent operation of such... |
| 4179686 |
System for checking the authenticity of identification papers |
| Dec-18-1979 |
Typical image parameters of the image of a person to be identified are determined as reproduced on or applied to the identification medium and stored in memory; then, the paper authenticity is checked... |
| 4172552 |
Credit card processing system |
| Oct-30-1979 |
A credit card processing system involving the use of a machine for reading the data encoded in the magnetic stripe of such a card and for printing such data in MICR characters, at the point of sale, along... |
| 4166945 |
Versatile automatic transaction equipment |
| Sep-4-1979 |
A versatile automatic transaction equipment comprises: a basic module including a user operation unit, an ID card processing unit, a transaction recording unit, and a cash delivery unit for cash payment... |
| 4150784 |
Card reader with selectively movable baffle to controllably restrict card insertion |
| Apr-24-1979 |
A card reader includes a housing enclosing the operating components thereof which is provided with a card insertion slot. A baffle is movable between blocking and unblocking positions to block and unblock... |
| 4138059 |
Card handling device |
| Feb-6-1979 |
A card handling device, which includes a card inserting aperture for inserting a card therethrough, a card reader for reading information data from an inserted card and means for carrying the card from... |
| 4114140 |
Verification checking system |
| Sep-12-1978 |
A system used to provide a verification check of a credit card or credit document includes a large capacity read/write memory having a single binary data bit stored at each address location. The credit... |
| 4079356 |
Coded electronic lock and key |
| Mar-14-1978 |
An electronic key comprises a first binary counter and a first multiplexer or pulse code modulating a uniform clock pulse train to produce a first coded pulse train modulated with a given code. The key... |
| 4065662 |
Card reader system with improved interface |
| Dec-27-1977 |
A card reader system providing for a plurality of card reader units to be interfaced commonly to a single central processing unit, each card reader unit having an interface assembly wholly contained within... |
| 4013894 |
Secure property document and system |
| Mar-22-1977 |
A secure property document and system are provided which prevents the use of fraudulent credit cards and other documents. The documents each include optical and magnetic data sets. Each data set contains... |
| 4001550 |
Universal funds transfer and identification card |
| Jan-4-1977 |
A universal funds transfer and identification card for use with electronic terminals, such card including a random access memory for storing up to date account information sufficient to allow the completion... |
| 3982103 |
Credit verification system |
| Sep-21-1976 |
A credit verification system is disclosed including remote terminals and a central unit, for use with identification cards carrying a changeable recording medium. On presentation, cards are sensed to provide... |
| 3971916 |
Methods of data storage and data storage systems |
| Jul-27-1976 |
Data, for example, data relating to a bank account, is carried on the person in the form of a small portable means such as a flat card containing encapsulated logic microstructures. The circuitry includes... |
| 3944976 |
Electronic security apparatus |
| Mar-16-1976 |
An improved electronic lock includes a random bit-pattern generator which may be selectively cycled through a plurality of bit-pattern combinations to provide a code that can be stored in a mating electronic... |
| 3941977 |
Off-line cash dispenser and banking system |
| Mar-2-1976 |
A method and apparatus for automatically dispensing cash and performing other transactions relating to customer accounts. A magnetic card reader reads coded information into the system from a credit card... |
| 3937926 |
Validator for scrip |
| Feb-10-1976 |
A piece of scrip is engraved or printed with groups of patterns which can be sensed by a validator for scrip and one of those groups of patterns will define a code which will permit that piece of scrip... |
