Instrument casing for graphic recorder or the like

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an instrument casing for graphic recorder or the like showing our new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a rear elevational view; and

FIG. 4 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D115973 August 1939 Andersen
D177747 May 1956 Moseley
D184479 February 1959 Hall et al.
D209671 December 1967 Stone
Patent History
Patent number: D284455
Type: Grant
Filed: Jun 6, 1983
Date of Patent: Jul 1, 1986
Assignee: International Telephone & Telegraph Corp. (New York, NY)
Inventors: William J. Cooper (Los Angeles, CA), Richard J. Spady (Claremont, CA)
Primary Examiner: Louis S. Zarfas
Attorneys: T. L. Peterson, R. C. Turner
Application Number: 6/502,864