Eddy current crack detector

Description

FIG. 1 is a front-elevational view of a eddy current crack detector showing my new design, the broken line showing of a partial carrying strap is for environmental purposes only and forms no part of the claimed design;

FIG. 2 is a rear-elevational view thereof;

FIG. 3 is a right-side elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a top-elevational view thereof; and,

FIG. 6 is a bottom-elevational view of my new design.

Referenced Cited
U.S. Patent Documents
D331771 December 15, 1992 Cervas
4734642 March 29, 1988 Tornblom
Patent History
Patent number: D339994
Type: Grant
Filed: Mar 4, 1991
Date of Patent: Oct 5, 1993
Assignee: Rohmann GmbH (Frankenthal)
Inventor: Jurgen Rohmann (Beindersheim)
Primary Examiner: Alan P. Douglas
Assistant Examiner: A. D. Davis
Attorneys: Herbert L. Lerner, Laurence A. Greenberg
Application Number: 7/664,650
Classifications