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Searching: card processing





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Patent # Description
US-4,579,371 Document having concealed electrically conductive authenticating layer
A standardized document such as a credit card or drivers license contains an electrically conductive authenticating layer which is not visually discernible and...
US-4,579,345 Board game
Movable game tokens are placed on a game board partitioned into twelve regions known as house areas and into forty-eight other subdivisions known as zodiac...
US-4,578,720 Self-clocking code demodulator with error detecting capability
A demodulator for reading a self-clocking frequency modulated code establishes time frames based on the reading process by which erroneous signal peaks can be...
US-4,575,703 Data reading device for data processing apparatus
In a data processing apparatus, a device for reading data stored in a card is provided with a housing having a slit through which the card can be manually...
US-4,573,192 End of transaction control system
In an information computer and data processing system where transactions controlled by the system are initiated and set up by a card inserted to a magnetic strip...
US-4,572,634 Method of and system for identifying subjects
There is disclosed an improved and economical identification system wherein photographic apparatus at a plurality of field locations provide positive prints of...
US-4,572,250 Ribbon cable wire end forming tool
A cyclical machine forming tool utilizes positionally justified form knives so that, nominally, a selected 80 out of 120 total stripped wire ends of flat ribbon...
US-4,569,256 Method of making a seamless punch
A device for punching holes in paper cards is disclosed and a process for fabricating the device. The hole punching device is formed to be a seamless member...
US-4,568,936 Verification system for document substance and content
An authenticator device, e.g. card, of verifiable composition substance and informational content with a system of production and verification. Character...
US-4,567,589 Electronic digital PCM time-division exchange with decentralized architecture
A PCM time division exchange with decentralized processing having a central processing unit connected by means of a switching network to several racks, each rack...
US-4,562,341 Electronic cash register
An electronic cash register comprising a keyboard having keys for cash registration, a card reader for reading the data recorded in a card, a communication...
US-4,562,340 Terminal device for making payments for credit transactions
A terminal device for making payments for credit transactions is connected to and adapted to communicate with a control center which includes a memory having...
US-4,560,426 Process for the manufacture of identity cards
Disclosed is a method of manufacturing multilayer identity cards by electrophotographically reproducing identity information on a card core material and then...
US-4,557,539 Contact insertable in a metallized hole of a printed circuit card and process
Contact insertable in a metallized hole of a printed circuit card containing two ends (1, 2) designed to project on both sides of the card in position of...
US-4,556,958 Device for single line bidirectional data transmission between an intelligent card's microprocessor and a...
Each section includes a data processing unit (1) provided with circuitry (7) for transmitting processed data to the other station, as well as circuitry (7) and...
US-4,556,953 Interchangeable interface circuitry arrangements for use with a data processing system
The present disclosure is directed to an arrangement whereby any one of a plurality of different or similar interface circuit cards can be located into any one...
US-4,556,302 Camera box for microfilm cameras
A camera box for a microfilm camera for processing a film carried by an aperture card comprises an elongated housing, a magazine for a series of the aperture...
US-4,555,425 Textile sheet with specific surface effects
A method for the production of textile sheets with specific surface effects, and the textile sheet as a product, for outer wear, upholstered furniture or car...
US-4,554,715 Method for the finishing of textile sheets
A method for the finishing of textile sheets, in which textile sheets for outer wear, upholstered furniture and car seat covers, as well as for decoration,...
US-4,554,182 Method for conditioning a surface of a dielectric substrate for electroless plating
Method for electroless plating metals, such as copper, onto non-conductive substrate surfaces. The method comprises bringing the surfaces into contact with an...
US-4,552,383 Identification card having an IC module
A multilayer identification card is equipped with an IC module. The module is arranged on a carrier element which is located in a recess in the multilayer card....
US-4,551,383 Process for the production of padding for clothing or furnishings and product
A process for the production of padding for clothing or furnishing is discussed. The process involves the use of synthetic or other fibres, and padding formed by...
US-4,551,294 Molding composition based on vinyl chloride polymers, and process for the manufacture of films from these...
The novel molding compositions with vinyl chloride polymer as the main constituent contain, in a specific quantity in each case, certain impact strength...
US-4,551,012 Microfilm camera for filming punch cards
The microfilm camera is designated for filming punch cards. It is comprised of a camera box containing the exposing and processing facilities, said box being...
US-4,550,248 Identification card having an IC module
An identification card having an IC module for the processing of electrical signals. The IC module (9) and the leads (6) and contact surfaces (5,20) necessary...
US-4,549,075 Method for certifying the origin of at least one item of information stored in the memory of a first electronic...
The object of the invention is a process for certifying the origin of at least one item of information stored in the memory of a first electronic device such as...
US-4,548,018 Apparatus for horizontally forming, filling and sealing film pouch material
A machine for forming, filling and sealing pouches out of continuously fed film material wherein the material forming the pouches extends in a horizontal...
US-4,544,833 Process and apparatus for authenticating or certifying at least one item of information contained in a memory...
Process and device for authenticating or certifying at least one item of information contained in a memory of a portable electronic carrier, such as a credit...
US-4,539,472 Data processing card system and method of forming same
A data processing card system (10) which is mounted within the general geometrical contoured dimensions of a card-like housing (46). The data processing card...
US-4,538,058 Power supply system of a device designed to cooperate with a removable electronic medium such as a card and...
The invention relates to a power supply system for a device designed to cooperate with a portable electronic medium, e.g., a credit or identification card having...
US-4,537,125 Endless drive belt apparatus for processing card tickets with magnetic track
A ticket (1) is driven by an endless belt (10) which is serrated on one surface. The belt engages only a fraction of the width of the ticket. At a print station...
US-4,536,218 Process and compositions for lithographic printing in multiple layers
Printed materials such as tickets, lottery forms, cards and contest forms, bearing a hidden message which is revealable by scratching off a covering opaque...
US-4,533,994 Priority circuit for a multiplexer terminal
A priority gating system is disclosed which is useful with a communication subsystem having a multiplicity of parallel input/output lines. To service these lines...
US-4,532,419 Memory card having static electricity protection
A memory card includes a card support formed by two plastic boards; a printed circuit board mounted on the card support; an integrated circuit mounted on the...
US-4,528,723 Apparatus for feeding fibrous material in the form of flocks to processing machines
A feeding device for flocculent fiber material, e.g., cotton, synthetic fibers, etc., to processing machines, such as carding engines, etc., including an inlet...
US-4,526,753 Multiple profile reagent card
A multiple profile reagent card for simultaneously or sequentially performing multiple analyses of analyte is formed by applying ribbons of reagent impregnated...
US-4,522,670 Process for manufacture of tamper-resistant polyester credit cards
The present invention relates to a credit card or identification card fabricated from amorphous polyester sheet material wherein at least the area of said card...
US-4,520,497 Arrangement for projecting data onto film
An arrangement for projecting data onto an X-ray film has a housing which is designed to support a film cassette. The housing has a pair of mutually ...
US-4,520,063 Forgery-proof flat article of a synthetic resin, and process for the production thereof
A forgery-proof flat article, for example, for the production of banking cards, credit cards, and the like, is provided with a security feature analogous to a...
US-4,520,055 Split label index tab
The invention comprises a novel design for a label which can be applied to the edge of a folder, card, or other substrate. A paper face stock secured to a...
US-4,510,647 Method and apparatus for controlling fiber density
Method and apparatus for processing textile materials and, in particular, controlling the density of fiber in a carding system. A fiber feeder is provided which...
US-4,507,346 Multilayer identification card and a method of producing it
A multilayer identification card bearing information such as letters, numbers, patterns, pictures and so on, in which at least part of the information is present...
US-4,506,915 Identification card with a relief-type surface and a process for producing the same
Disclosed is a multilayer identification card with a transparent protective cover film made of plastic. The film is provided with a steel gravure print relief...
US-4,506,305 Method for detecting a fault in a data recording system read channel
A method for diagnosing card failure in a data processing magnetic tape READ channel. An input signal of a nominal amplitude is applied to the READ channel and...
US-4,505,471 Device for feeding data supports in a processing arrangement
The device for feeding card-type data supports in a processing equipment includes a guiding path having at least one lateral abutment edge for aligning the data...
US-4,504,083 Guilloche identification card
An identification card having photographically recorded individualizing data is provided. The photographically recorded data are interspersed with a security...
US-4,503,704 Card web strength test
There is disclosed an object test procedure and apparatus for measuring web strength during carding. The test method determines the amount of air flow,...
US-4,501,957 Verifier for a personal indentification system
A verifier for use in a personal identification system of the type in which a generator receives at least a personal account number (PAN) and a secret personal...
US-4,500,080 Carrier for cleaning and etching wafers
A carrier supports a single lot of prescribed sheets of semiconductor wafers so as to transfer the semiconductor wafers from one processing step to another...
US-4,499,549 Digital computer having analog signal circuitry
A combination of a programmable logic controller with analog circuitry. The analog circuitry includes a summation point to which several items are coupled....
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