Printing subsystem

- IBM
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Description

FIG. 1 is a front elevational view of a printing subsystem showing our new design;

FIG. 2 is a top plan view thereof, the continuous grids being omitted for ease of illustration in the areas bounded by the dot-dash lines in FIGS. 2 and 7;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view of a printing subsystem showing a modified form of our new design;

FIG. 7 is a top plan view thereof;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a right side elevational view thereof; and

FIG. 10 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D193038 June 1962 Best et al.
D194845 March 1963 Graser et al.
D195509 June 1963 Van Valkinburgh
D232480 August 1974 Laughon
Other references
  • IBM Data Processor for Managers of IBM Installations, vol. 3, No. 8, Sept. 1958, p. 6 - 650 Data Processing System top right.
Patent History
Patent number: D243280
Type: Grant
Filed: Apr 7, 1975
Date of Patent: Feb 1, 1977
Assignee: International Business Machines Corporation (Armonk, NY)
Inventors: Joseph Paul Taylor (San Jose, CA), David Graham Moore (San Jose, CA)
Primary Examiner: Joel Stearman
Assistant Examiner: Louis S. Zarfas
Attorney: Otto Schmid, Jr.
Application Number: 5/565,879
Classifications
Current U.S. Class: D64/11R
International Classification: D1802;