TREA

Keyboard housing

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Information

  • Patent Grant
  • D285305
  • Patent Number
    D285,305
  • Date Filed
    Friday, May 4, 1984
    40 years ago
  • Date Issued
    Tuesday, August 26, 1986
    37 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a keyboard housing, substantially as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D275755 Cottrill et al. Oct 1984
D275937 Lederman Oct 1984
D280408 Kuba Sep 1985
3927752 Jones et al. Dec 1975
4333097 Buric et al. Jun 1982
4455607 Watson et al. Jun 1984
4455618 Walden et al. Jun 1984
Non-Patent Literature Citations (5)
Entry
Computer Design, 10-1982, p. 72, Microswitch Keyboard.
The Office, 6-1980, p. 112, A. B. Dick's Magna SL Word Processing System Keyboard.
Two advertisements from Datamation, Mar. 1984:. Ericsson, Alfastop, pp. 196-197; AT&T Teletype Corporation, 5620, back cover.
Brochure on Datapoint 8600 Series Processors, Datapoint Corporation.
R. Ahmari et al., "Automated Coin Toll Service: Softare" The Bell System Technical Journal, Figure 4, p. 1258, vol. 58, Part 1 of 2, Jul.-Aug., 1979.