Protective relay

Information

  • Patent Grant
  • D414469
  • Patent Number
    D414,469
  • Date Filed
    Monday, June 15, 1998
    26 years ago
  • Date Issued
    Tuesday, September 28, 1999
    25 years ago
Abstract
Description
Claims
  • The ornamental design for a protective relay, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D223365 Beckwith Apr 1972
D354945 Dellavecchia et al. Jan 1995
D373362 Kuroiwa et al. Sep 1996
5166887 Farrington et al. Nov 1992