Electric current measuring instrument

Info

Patent number: D410396
Type: Grant
Filed: Aug 6, 1998
Date of Patent: Jun 1, 1999
Assignee: Sony Corporation (Tokyo)
Inventors: Noriyoshi Iwasaki (Tokyo), Takashi Shirai (Tokyo), Motomu Tadama (Tokyo), Ryohei Adachi (Tokyo)
Primary Examiner: Antoine Duval Davis
Law Firm: Foley & Lardner
Application Number: 0/91,785

Description

Description

FIG. 1 is a perspective view of a first embodiment of an electric current measuring instrument showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a perspective view of a second embodiment of an electric current measuring instrument showing our new design;

FIG. 9 is a top plan view of the embodiment of FIG. 8;

FIG. 10 is a left side elevational view of the embodiment of FIG. 8;

FIG. 11 is a front elevational view of the embodiment of FIG. 8;

FIG. 12 is a bottom plan view of the embodiment of FIG. 8;

FIG. 13 is a right side elevational view of the embodiment of FIG. 8; and,

FIG. 14 is a rear elevational view of the embodiment of FIG. 8.