Portable typewriting machine

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Information

Patent Grant
D259726

References
Source

Patent Number
D259,726
Date Filed
Thursday, August 16, 1979
46 years ago
Date Issued
Tuesday, June 30, 1981
44 years ago

Inventors
- Mario Bellini
Original Assignees
- Ing. C. Olivetti & C., S.p.A.
Examiners
- Zarfas; Louis S.
Agents
- Schuyler, Banner, Birch, McKie & Beckett

US Classifications
- D18 - Printing and office machinery
Field of Search
- US
- D18 1
- D18 2
- D21 127
- 400 691-694
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a portable typewriting machine, substantially as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
52979/79[U]	Feb 1979	ITX

US Referenced Citations (4)

Number	Name	Date	Kind
D148985	Grover et al.	Mar 1948
D178633	Braginetz	Sep 1956
D230087	Fusco et al.	Jan 1974
D235778	Fossella	Jul 1975