Telephone system keypad attachment stand or similar article

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Description

FIG. 1 is a front, top and right side perspective view of a telephone system keypad attachment stand or similar article showing our new design;

FIGS. 2 and 3 are respectively front and rear elevational views thereof;

FIGS. 4 and 5 are respectively left and right side elevational views thereof; and

FIGS. 6 and 7 are respectively top and bottom plan views thereof.

Referenced Cited
U.S. Patent Documents
D238186 December 1975 Kramer et al.
D254493 March 18, 1980 Grosso et al.
3928732 December 1975 Simon et al.
4090242 May 16, 1978 Martin
Other references
  • Telrad Key by Electronic Key Telephone System, Brochure shows Modules on pp. 2 and 4 (DDS etc.) Burroughs "DEX" Controller Brochure shows Keys with Concave Surfaces.
Patent History
Patent number: D286151
Type: Grant
Filed: Nov 30, 1984
Date of Patent: Oct 14, 1986
Assignee: GTE Telenet Communications Corporation (Reston, VA)
Inventors: Jeffrey A. Skigen (Vienna, VA), James C. P. Lum (Herndon, VA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Attorney: Joseph S. Romanow
Application Number: 6/677,008
Classifications
Current U.S. Class: D14/60; D14/62; D14/66; D14/52