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Combined writing and signaling instrument

  • US 4,763,355 A
  • Filed: 03/24/1987
  • Issued: 08/09/1988
  • Est. Priority Date: 03/24/1987
  • Status: Expired due to Term
First Claim
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1. A writing instrument capable of producing and transmitting telephonic sound tones comprising:

  • (a) elongated housing means having a writing end and a sound transmitting end;

    (b) inscribing means including a writing point carried by said housing at the writing end thereof;

    (c) electronic memory means spaced from said inscribing means and also carried by said housing for storing numbers therein;

    (d) a sound transducer adjacent an end of said housing remote from said inscribing means and connected to said electronic memory means for producing and transmitting sound tones corresponding to said stored numbers;

    (e) a battery carried by said housing and connected to supply power to said memory means and said transducer; and

    (f) switch means connected to said electronic memory means and to said transducer to actuate transmission of said sound tones.

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