Desk-top electronic calculator

Information

  • Patent Grant
  • D298548
  • Patent Number
    D298,548
  • Date Filed
    Tuesday, April 15, 1986
    38 years ago
  • Date Issued
    Tuesday, November 15, 1988
    35 years ago
Abstract
Description
Claims
  • The ornamental design for a desk-top electronic calculator, as shown and described.
Priority Claims (1)
Number Date Country Kind
60-43784 Oct 1985 JPX
US Referenced Citations (6)
Number Name Date Kind
D268423 Yoshioka et al. Mar 1983
D289045 Brown Mar 1987
D289416 Yoshioka et al. Apr 1987
D290018 Hirooka et al. May 1987
D290019 Hirooka et al. May 1987
D294151 Kuo Feb 1988