Portable typewriting machine

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Description

FIG. 1 is a front and right perspective view of a portable typewriting machine showing my new design;

FIG. 2 is a rear and left perspective view thereof;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D148985 March 1948 Grover et al.
D178633 September 1956 Braginetz
D230087 January 1974 Fusco et al.
D235778 July 1975 Fossella
Patent History
Patent number: D259726
Type: Grant
Filed: Aug 16, 1979
Date of Patent: Jun 30, 1981
Assignee: Ing. C. Olivetti & C., S.p.A.
Inventor: Mario Bellini (Milan)
Primary Examiner: Louis S. Zarfas
Law Firm: Schuyler, Banner, Birch, McKie & Beckett
Application Number: 6/67,208
Classifications
Current U.S. Class: Typewriter Or Calculator (D18/1)
International Classification: D1801;