Electronic typewriter

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Information

Patent Grant
D310234

References
Source

Patent Number
D310,234
Date Filed
Monday, September 12, 1988
37 years ago
Date Issued
Tuesday, August 28, 1990
35 years ago

Inventors
- Mario Bellini
Original Assignees
- Ing. C. Olivetti & C., S.p.A.
Examiners
- Holtje; Nelson C.
- Veynar; Caron D.
Agents
- Banner, Birch, McKie & Beckett

US Classifications
- D18 - Printing and office machinery
Field of Search
- US
- D18 1
- D18 2
- D18 8
- D18 13
- D18 39
- D14 100
- D14 111
- D14 118
- 400 109-111
- 400 472
- 400 485
- 400 486
- 400 689-694
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an electronic typewriter, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
52973/88[U]	Mar 1988	ITX

US Referenced Citations (5)

Number	Name	Date	Kind
D252519	Roche	Jul 1979
D274907	Reese	Jul 1984
D281701	Wang	Dec 1985
D284671	Mendel	Jul 1986
D300434	Tamada et al.	Mar 1989