Column-shaped transducers for metal detectors

Description

FIG. 1 is a front elevational view of a column-shaped transducer for metal detector showing my new design, with the rear being a mirror image;

FIG. 2 is a side elevational view thereof, with the opposite side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view of a second embodiment thereof;

FIG. 6 is a front elevational view thereof, with the rear being a mirror image;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a top plan view thereof; and,

FIG. 9 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D330683 November 3, 1992 Green
D346341 April 26, 1994 Westerberg et al.
Patent History
Patent number: D386102
Type: Grant
Filed: Apr 29, 1996
Date of Patent: Nov 11, 1997
Inventor: Giovanni Manneschi (I-52100 Arezzo)
Primary Examiner: Marcus A. Jackson
Law Firm: Young & Thompson
Application Number: 0/53,677
Classifications
Current U.S. Class: D10/106
International Classification: 1005;