Typewriter

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Information

Patent Grant
D284671

References
Source

Patent Number
D284,671
Date Filed
Thursday, November 29, 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
- Dick; William J.

US Classifications
- D18 - Printing and office machinery
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D18 1
- D18 2
- D18 11
- D18 12
- D14 100
- D14 106
- 400 689-694
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (7)

Number	Name	Date	Kind
D221002	Bachman	Jun 1971
D245024	Genin	Jul 1977
D252519	Roche	Jul 1979
D274907	Reese	Jul 1984
D279474	Akagi et al.	Jul 1985
D280197	Genaro et al.	Aug 1985
D281701	Wang	Dec 1985