Chart recording instrument

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Description

FIG. 1 is a front elevational view of a chart recording instrument, showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a right side elevational view thereof.

The left side appearance is a mirror image of the right side.

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof.

The broken line showing of the display numerals in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D202898 November 1965 Moseley et al.
D209671 December 1967 Stone
D222750 December 1971 Johassen
Patent History
Patent number: D242635
Type: Grant
Filed: May 16, 1975
Date of Patent: Dec 7, 1976
Assignee: Esterline Angus Instrument Corporation
Inventors: Garry W. King (Indianapolis, IN), Kenneth A. Hopkins (Rochester, MI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Harold R. Woodard
Application Number: 5/578,171
Classifications
Current U.S. Class: D26/14C
International Classification: D1402;