Central processor unit for a data processing system

- IBM
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Description

FIG. 1 is a right front perspective view of a central processor unit for a data processing system incorporating our new design;

FIG. 2 is a left rear perspective view of the central processor unit of FIG. 1; and

FIG. 3 is a bottom plan of the central processor unit of FIG. 1.

Referenced Cited
U.S. Patent Documents
D224320 July 1972 Davis et al.
D229697 December 1973 Davis et al.
D236897 September 1975 Siegel et al.
Other references
  • Datamation, Oct. 1975, p. 24 - Disk Housing.
Patent History
Patent number: D250019
Type: Grant
Filed: Apr 13, 1977
Date of Patent: Oct 24, 1978
Assignee: International Business Machines Corporation (Armonk, NY)
Inventors: Charles Anthony Pycha (Rochester, MN), Joseph Frederick Talerico (Boca Raton, FL)
Primary Examiner: Susan J. Lucas
Attorney: J. Michael Anglin
Application Number: 5/787,400
Classifications
Current U.S. Class: D14/42
International Classification: D1402;