Ultrasonic flaw detector

Information

  • Patent Grant
  • D328714
  • Patent Number
    D328,714
  • Date Filed
    Thursday, July 26, 1990
    34 years ago
  • Date Issued
    Tuesday, August 18, 1992
    32 years ago
Abstract
Description
Claims
  • The ornamental design for an ultrasonic flaw detector, as shown.
Priority Claims (1)
Number Date Country Kind
1-14282 Apr 1990 JPX
US Referenced Citations (5)
Number Name Date Kind
D219306 Morgan Nov 1970
D275277 Barbo et al. Aug 1984
D307398 Umemoto et al. Apr 1990
2378237 Morris Jun 1945
3780572 Rocha Dec 1973