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SOUND CONTROL CALCULATOR DEVICE

  • US 20090198750A1
  • Filed: 02/06/2008
  • Published: 08/06/2009
  • Est. Priority Date: 02/06/2008
  • Status: Abandoned Application
First Claim
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1. A sound control calculator device, comprising:

  • a long case, at least having a sound hole, a key hole, and a window disposed at periphery thereof, and assuming a converged shape at a front end;

    a circuit board, disposed in the case, and at least comprising a microphone, a recording key, a voice recognition chip, and a display screen for operation, wherein the display screen is just aligned with the window at an upper cover; and

    a power key and a function key, disposed on the circuit board.

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