Electronic test instrument

- Wiltron Company
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Description

FIG. 1 is a left front perspective view of an electronic test instrument showing our new design.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D175792 October 1955 Nagy
D211360 June 1968 Chan
D220879 June 1971 Welsh
4011506 March 8, 1977 Bowden
Other references
  • Electronic Technician/Dealer-5/76-p. 42-Oscilliscope at top.
Patent History
Patent number: D251366
Type: Grant
Filed: Mar 14, 1977
Date of Patent: Mar 20, 1979
Assignee: Wiltron Company (Mountain View, CA)
Inventors: Robert H. Bathiany (San Jose, CA), Bernhard Jensen (Mountain View, CA)
Primary Examiner: Nelson C. Holtje
Attorney: Karl A. Limbach
Application Number: 5/776,822
Classifications
Current U.S. Class: Oscilloscope Or Oscillograph (D10/76); Measuring, Regulating Or Indicating Instrument, Or Casing (D10/46)
International Classification: D1004;