Patent
   D361949
Priority
Feb 23 1994
Filed
Mar 04 1994
Issued
Sep 05 1995
Expiry
Sep 05 2009
Assg.orig
Entity
unknown
8
6
n/a
The ornamental design for an electrometer, as shown and described.

FIG. 1 is a front view showing my new design for an electrometer;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a perspective view of the electrometer in which the supporting leg is unfolded.

Kim, Eui M.

Patent Priority Assignee Title
8755173, Aug 03 2009 Fluke Corporation Digital multimeters including a ruggedized jacket
D381280, May 17 1995 HIOKI DENKI KABUSHIKI KAISHA, ALSO KNOWN AS HIOKI E E CORPORATION Digital multi-meter
D385808, Oct 25 1995 Metex Corporation Electrometer
D412450, Aug 28 1998 Fluke Corporation Digital multimeter
D555525, Aug 26 2006 Keysight Technologies, Inc Test instrument
D625633, Aug 03 2009 Fluke Corporation Digital multimeter including a jacket
D642944, Aug 03 2009 Fluke Corporation Digital multimeter including a jacket
D684073, Jan 27 2012 Fluke Corporation Digital multimeter with wireless transmitter
Patent Priority Assignee Title
5119019, Nov 28 1989 John Fluke Mfg. Co., Inc.; JOHN FLUKE MFG CO , INC , 6920 SEAWAY BOULEVARD, EVERETT, WASHINGTON 98206 A CORP OF WASHINGTON Automatic function selecting multimeter
5166599, Sep 01 1990 ABB Patent GmbH Multimeter with at least three input connections and means for preventing errors due to the selection of an incorrect input connection
5243275, Apr 05 1991 Yokogawa Instruments Corporation Input protecting mechanism for measuring device
D308832, Apr 06 1987 Fluke Electronics Corporation Electrical test instrument
D314715, Nov 13 1987 JOHN FLUKE MFG CO , INC , A WASHINGTON CORP Digital multimeter
D327226, May 11 1989 Metex Corporation Multimeter
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Feb 23 1994KIM, EUI MYUNGMetex CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069810593 pdf
Mar 04 1994Metex Corporation(assignment on the face of the patent)
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