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CRT mass-distribution, preprogrammed automatic dialing mechanism and related processes

  • US 4,817,135 A
  • Filed: 11/24/1987
  • Issued: 03/28/1989
  • Est. Priority Date: 11/24/1987
  • Status: Expired due to Fees
First Claim
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1. A pocket size automatic dialing device comprising:

  • a portable card provided with information related to goods or services;

    automatic telephone dialing means mounted on said card, said automatic dialing means capable of producing DTMF tones corresponding only to a single programmed telephone number for connecting a user directly with a source of said goods or services;

    a power source for supplying power to said automatic telephone dialing means;

    means for acoustically coupling said automatic dialing means to a telephone microphone; and

    a single switch mounted on said card for supplying power from said power source to said automatic telephone dialing means for dialing said preprogrammed telephone number.

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