Clamp multimeter

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Description

FIG. 1 is a top, front left side perspective view of a clamp multimeter showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a left side elevational view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D213878 April 1969 Shimasaki
D219217 November 1970 Sakow
D264448 May 18, 1982 Kuramoto
D312420 November 27, 1990 Kuramoto
4071824 January 31, 1978 Kernander et al.
4283677 August 11, 1981 Niwa
Patent History
Patent number: D332574
Type: Grant
Filed: Feb 15, 1991
Date of Patent: Jan 19, 1993
Assignee: APPA Technology Corporation
Inventor: Shang-Wen Chang (Taipei Hsien)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Clifford A. Poff
Application Number: 7/655,979