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Publication numberUSD251368 S
Publication typeGrant
Application numberUS 05/759,667
Publication dateMar 20, 1979
Filing dateJan 17, 1977
Publication number05759667, 759667, US D251368 S, US D251368S, US-S-D251368, USD251368 S, USD251368S
InventorsFred L. Katzmann, Dale W. Gruye
Original AssigneeBallantine Laboratories, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic instrument case
US D251368 S
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  1. The ornamental design for an electronic instrument case, as shown and described.

FIG. 1 is a right front perspective view of an electronic instrument case showing our new design;

FIG. 2 is is a top plan view;

FIG. 3 is a right side elevational view, the left side being a mirror image thereto;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view; and

FIG. 6 is a bottom plan view.

Non-Patent Citations
1Hewlett Packard Brochure-6/21/76-#3435A, Digital Multimeter.
2Keithley Catalog-1976-p. 10-Digital Multimeter #160B.
3Racal Instruments Ltd.-Flyer-5/14/76-#9008, Modulation Meter.
4Tracewell Enclosures-4/74-Flyer-Electronic Enclosure.
U.S. ClassificationD10/80, D10/78, D10/46, D10/75