Patent
   D335095
Priority
Mar 30 1990
Filed
Aug 28 1990
Issued
Apr 27 1993
Expiry
Apr 27 2007
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for a voltammeter, as shown and described.

FIG. 1 is a front elevational view of a voltammeter, showing my new design;

FIG. 2 is a rear side 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 plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front elevational view thereof, with jaws in an open position.

Kuramoto, Masamichi

Patent Priority Assignee Title
D358349, Apr 05 1994 Kyoritsu Electrical Instruments Works, Ltd. Volt-ohm-ammeter
D422229, Jan 25 1999 Kyoritsu Electrical Instruments Works, Ltd. Volt-ohm-ammeter
D440892, Mar 27 2000 Kyoritsu Electrical Instruments Works, Ltd. Volt-ohm-ammeter
D490331, Nov 06 2002 Kyoritsu Electrical Instruments Works, Ltd. Volt-ammeter
D545704, Sep 09 2005 KYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD Volt-ohm-ammeter
D851512, Oct 12 2017 Fluke Corporation Power quality logger
Patent Priority Assignee Title
4283677, May 18 1979 Clamp type galvanometer
4825154, Feb 15 1986 H E M E INTERNATIONAL LIMITED Current probe
D242609, May 30 1975 Clamp-around ammeter-voltmeter
D251060, Apr 22 1977 KYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD Portable volt-ohm-ammeter or the like
D264448, Sep 10 1979 Kyoritsu Electrical Instruments Works, Ltd. Portable volt-ohm-ammeter or the like
D312420, Apr 04 1987 Kyoritsu Electrical Instruments Works, Ltd. Volt-ohm-ammeter or the like
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 21 1990KURAMOTO, MASAMICHIKYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0054290736 pdf
Aug 28 1990Kyoritsu Electrical Instruments Works, Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule