Plotter

- Enter Computer, Inc.
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Description

FIG. 1 is a perspective view of a plotter showing my new design;

FIG. 2 is a top plan view thereof on an enlarged scale;

FIG. 3 is a front elevational view thereof on an enlarged scale;

FIG. 4 is a side elevational view thereof on an enlarged scale;

FIG. 5 is a rear elevational view thereof on an enlarged scale.

Referenced Cited
U.S. Patent Documents
3550276 December 1970 Kramer et al.
Other references
  • Computer Design, 6-1980, pp. 36-37, Versatec Oem Printer/Plotter. Computer Products, 8-1980, p. 3, Soltec Corp., 250 mm Chart Width Flat Bed Recorder. Computer Design, 10-1981, p. 278, Houston Instrument 4-Pen Table Top Drum Plotter.
Patent History
Patent number: D278240
Type: Grant
Filed: Nov 15, 1982
Date of Patent: Apr 2, 1985
Assignee: Enter Computer, Inc. (San Diego, CA)
Inventor: Richard A. Murray (San Diego, CA)
Primary Examiner: Susan J. Lucas
Law Firm: Knobbe, Martens, Olson & Bear
Application Number: 6/441,722
Classifications
Current U.S. Class: D14/107