Engine tachometer

Information

  • Patent Grant
  • D331026
  • Patent Number
    D331,026
  • Date Filed
    Friday, December 8, 1989
    35 years ago
  • Date Issued
    Tuesday, November 17, 1992
    32 years ago
Abstract
Description
Claims
  • The ornamental design for an engine tachometer, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D284747 Doman Jul 1986
D310660 Ishida Sep 1990
D317417 Lin Jun 1991
4967143 Raviglione et al. Oct 1990