Volt-ammeter
Latest Kyoritsu Electrical Instruments Works, Ltd. Patents:
Description
FIG. 1 is a top and right front perspective view of a volt-ammeter, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Claims
The ornamental design for a volt-ammeter, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D490331
Type: Grant
Filed: Feb 12, 2003
Date of Patent: May 25, 2004
Assignee: Kyoritsu Electrical Instruments Works, Ltd. (Tokyo)
Inventor: Masamichi Kuramoto (Tokyo)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/175,823
Type: Grant
Filed: Feb 12, 2003
Date of Patent: May 25, 2004
Assignee: Kyoritsu Electrical Instruments Works, Ltd. (Tokyo)
Inventor: Masamichi Kuramoto (Tokyo)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/175,823
Classifications