Calculator or similar article

Information

  • Patent Grant
  • D307156
  • Patent Number
    D307,156
  • Date Filed
    Wednesday, November 25, 1987
    37 years ago
  • Date Issued
    Tuesday, April 10, 1990
    34 years ago
Abstract
Description
Claims
  • The ornamental design for a calculator or similar article, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D250430 Nishiguchi Nov 1978
D261398 Hirata et al. Oct 1981
D273199 Sawada Mar 1984
D279106 Sawada et al. Jun 1985
D284869 Kurihara Jul 1986
D290374 Yubisui et al. Jun 1987
D294280 Yubisui et al. Feb 1988