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Whistle

  • US 5,086,726 A
  • Filed: 08/24/1990
  • Issued: 02/11/1992
  • Est. Priority Date: 08/24/1990
  • Status: Expired due to Term
First Claim
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1. A pealess whistle comprising:

  • a neck portion having a longitudinal axis and first and second longitudinal ends, said neck portion having a first part extending from said second longitudinal end along at least a portion of the length of said neck portion;

    a mouthpiece defined at said first longitudinal end of said neck portion;

    at least one curved depending wall, said wall extending from said first part of said neck portion on one side of said longitudinal axis of said neck portion;

    at least three whistle chamber elements extending side by side in a common plane along at least a portion of the length of said neck portion from a mouthpiece opening of each said chamber element adjacent said first longitudinal end of said neck portion toward said second longitudinal end; and

    exhaust port means defined through a surface of said neck portion between said first and second longitudinal ends and on a second side of said longitudinal axis of said neck portion opposite to said one side, for exhausting air blown into the mouthpiece,whereby said neck portion and said said at least one wall together define a generally mandolin shape.

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