Patent
   D270817
Priority
Jul 22 1981
Filed
Jul 22 1981
Issued
Oct 04 1983
Expiry
Oct 04 1997
Assg.orig
Entity
unknown
1
7
n/a
The ornamental design for an electrostatic voltage measuring instrument, as shown and described.

FIG. 1 is a right side elevational view of an electrostatic voltage measuring instrument showing my new design, the left side being a mirror image thereto;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof, and

FIG. 5 is a rear elevational view thereof.

Kolibas, James A.

Patent Priority Assignee Title
D830866, Jun 06 2017 Snap-On Incorporated Multiprobe circuit tester
Patent Priority Assignee Title
2440679,
3449668,
4152643, Apr 10 1978 E. O. Schweitzer Manufacturing Co., Inc. Voltage indicating test point cap
4259634, Feb 17 1978 DAINIPPON INK AND CHEMICALS, INC , 35-58, 3-CHOME, SAKASHITA, ITABASHI-KU, TOKYO, JAPAN, A CORP OF JAPAN; KAWAMURA INSTITUTE OF CHEMICAL RESEARCH, 7-8, 2-CHOME, KAMIKIZAKI, URAWASHI, SAITAMA-KEN, JAPAN, A JURIDICAL FOUNDATION OF JAPAN; WAKAO KOGEI KABUSHIKI KAISHA, 843-7, OGAWA-CHO, 1-CHOME, KODAIRA-SHI, TOKYO, JAPAN, A CORP OF JAPAN Voltmeter of the liquid crystal display type
168922,
184639,
D266404, Feb 26 1980 Radioactivity spectrometer
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Jul 17 1981KOLIBAS, JAMES A Nordson CorporationASSIGNMENT OF ASSIGNORS INTEREST 0039010832 pdf
Jul 22 1981Nordson Corporation(assignment on the face of the patent)
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