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Richard S Tagawa: Self-service system for selling travel-related services or products. Keyosk, Majestic Parsons Siebert & Hsue, March 24, 1998: US05732398 (422 worldwide citation)

In a self-service system of selling travel-related services or products by means of an interactive travel service system functioning like a travel agent, to simplify the search process by the system and the decision process by the user, the user is first queried as to travel knowledge, such as wheth ...


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Karl H Muehlberger, Gary W Francis: System and method for processing credit and debit card validity and funds transactions from vending machines and similar terminals. Keyosk Corporation, Allen Dyer Doppelt Franjola & Milbrath, February 8, 1994: US05285382 (168 worldwide citation)

A system and method for processing credit card transactions includes a data processor with memory storage capable of accessing an electronic clearing facility through a time rated (e.g., long distance) communication link. The system generates a real-time communication with the clearing facility to d ...


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Leonard C Brown: Video cassette vending machine. Keyosk Corporation, July 28, 1992: US05133441 (81 worldwide citation)

An electronically controlled dispensing machine for articles such as video cassettes has a plurality of individual lockable compartments. The compartments have transparent doors through which the articles can be identified. A customer presents a coded data storage token with a credit amount stored o ...


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Karl H Muehlberger: Automated apparatus, system and method for reliably vending articles of increased value. Keyosk Corporation, Allen Dyer Doppelt Franjola & Milbrath, April 19, 1994: US05303844 (68 worldwide citation)

A vending machine has a front panel with plural removable storage and dispensing trays extending through the enclosure, and defining a rear vertical chute curving gradually in a horizontal direction under the trays and communicating with a vend opening. The machine includes a bar code reader or simi ...


5
Muehlberger Karl H: Automatic vending machine.. Keyosk, December 1, 1993: EP0572119-A2 (56 worldwide citation)

The automatic vending machine (10) comprises a plurality of removable storage and dispensing trays (46) disposed one above the other in an enclosure (16) having a rear vertical chute curving gradually in a horizontal direction under the trays and communicating with a vend opening (27) at the bottom ...


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