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Virtual touch screen switch

  • US 5,804,780 A
  • Filed: 12/31/1996
  • Issued: 09/08/1998
  • Est. Priority Date: 12/31/1996
  • Status: Expired due to Term
First Claim
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1. A virtual touch screen switch comprising:

  • a display assembly comprising a display apparatus;

    a push window disposed over said display assembly, said push window being substantially transparent, wherein said push window is pivotable relative to said display assembly; and

    at least one actuator coupled with said push window.

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