Housing for a portable computer controlled engraving machine

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Description

FIG. 1 is a perspective view of a housing for a portable computer controlled engraving machine showing my new design, the broken line keyboard being illustrative of environment only;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a plan elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is an opposite side elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D151212 October 1948 Brohawn
D155539 October 1949 Preis et al.
D184003 December 1958 Carver
3925602 December 1975 Doi et al.
Patent History
Patent number: D280642
Type: Grant
Filed: Aug 25, 1983
Date of Patent: Sep 17, 1985
Assignee: Dahlgren Engraving Systems, Inc. (San Francisco, CA)
Inventor: Seth D. Neiman (San Francisco, CA)
Primary Examiner: Louis S. Zarfas
Law Firm: Limbach, Limbach & Sutton
Application Number: 6/526,424
Classifications
Current U.S. Class: D18/13