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Numeral setting apparatus

  • US 5,396,235 A
  • Filed: 12/21/1992
  • Issued: 03/07/1995
  • Est. Priority Date: 09/05/1990
  • Status: Expired due to Fees
First Claim
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1. A numeral changing apparatus, comprising:

  • an operating member; and

    changing means for changing numerals in first predetermined numerical increments of one-by-one when a magnitude of force applied to said operating member is within a predetermined range, and changing the numerals in second predetermined numerical increments larger than the first predetermined numerical increments when the magnitude of force is larger than the predetermined range.

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