Calculator with perpetual calendar suitable for traveler

Information

  • Patent Grant
  • D427629
  • Patent Number
    D427,629
  • Date Filed
    Tuesday, October 26, 1999
    25 years ago
  • Date Issued
    Tuesday, July 4, 2000
    24 years ago
Abstract
Description
Claims
  • The ornamental design for a calculator with perpetual calendar suitable for traveler, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D90546 Montanye Aug 1933
D163586 Dingeldein Jun 1951
D258811 You Apr 1981
D292710 Woods Nov 1987
D335891 Peersmann May 1993
2829457 Marston Apr 1958
3827168 Mori Aug 1974
5480118 Cross Jan 1996