Typewriter

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Information

Patent Grant
D284672

References
Source

Patent Number
D284,672
Date Filed
Wednesday, November 28, 1984
41 years ago
Date Issued
Tuesday, July 15, 1986
40 years ago

Inventors
- Peter J. Mendel
Original Assignees
- International Business Machines Corporation
Examiners
- Zarfas; Louis S.
Agents
- Letson; Laurence R.

US Classifications
- D18 - Printing and office machinery
Field of Search
- US
- D18 1
- D18 2
- D18 11
- D18 12
- D14 100
- 400 689-694
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a typewriter, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D217106	Noyes	Apr 1970
D253600	McCroskery	Dec 1979
D253658	Fosella et al.	Dec 1979
D281701	Wang	Dec 1985

Non-Patent Literature Citations (1)

Entry
The Office, 5/1983, p. 149--The Canon AP 300 Electronic Typewriter.