Case for electronic calculator

Information

  • Patent Grant
  • D307293
  • Patent Number
    D307,293
  • Date Filed
    Friday, October 16, 1987
    37 years ago
  • Date Issued
    Tuesday, April 17, 1990
    34 years ago
Abstract
Description
Claims
  • The ornamental design for a case for electronic calculator, as shown and described.
Priority Claims (1)
Number Date Country Kind
62-15570 Apr 1987 JPX
US Referenced Citations (3)
Number Name Date Kind
D235209 Baughman May 1975
D236488 Fossella Aug 1975
D283138 Hamar Mar 1986