Interactive graphics data terminal

- IBM
Description

FIG. 1 is a front, top and left side perspective view of the interactive graphics data terminal showing my new design;

FIG. 2 is a rear, top and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a rear, top and left side perspective view of a second embodiment of my new design, the front and the sides being identical to those of the first embodiment;

FIG. 10 is a front, top and left side perspective view of a third embodiment of my new design, the rear edge and the sides being identical to those of the first embodiment.

Referenced Cited
U.S. Patent Documents
D263396 March 16, 1982 Horikoshi
3673579 June 1972 Graven
3761877 September 1973 Fernald
Foreign Patent Documents
2032152 April 1980 GBX
Other references
  • Computer Design, 1-1981, inside rear cover, Hipad.TM. Digitizer. Form, 4-1977, p. 46, Keyboard, bottom left.
Patent History
Patent number: D289291
Type: Grant
Filed: Apr 6, 1984
Date of Patent: Apr 14, 1987
Assignee: International Business Machines Corp. (Armonk, NY)
Inventor: Henry Kapper (Raleigh, NC)
Primary Examiner: Susan J. Lucas
Attorney: Joscelyn G. Cockburn
Application Number: 6/597,320
Classifications
Current U.S. Class: D14/100