Telephone credit card system

Registers – Systems controlled by data bearing records – Credit or identification card systems

Patent

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Details

235382, 179 63CC, 179 602, G06K 500

Patent

active

043261230

ABSTRACT:
The invention relates to a device that can read numerical information from a credit card, interfaced with a general purpose digital computer for automatic credit card validation and/or dialing approaches to include through the computer charge and billing information in conjunction with the credit card utilized. The entire system is automatic and eliminates telephone operator intercept. It can be utilized in conjunction with an automatic telephone dialing equipment. There are unique characteristics in the credit card itself which might be either visual, mechanical, or magnetically validated, and wherein the validation equipment preferably has no moving parts to eliminate breakdown problems.

REFERENCES:
patent: 3959607 (1976-05-01), Vargo
patent: 3985998 (1976-10-01), Crafton
patent: 4017835 (1977-05-01), Randolph

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