Combined typewriter and graphmaker

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Description

FIG. 1 is a perspective view of the front, top and one side of a combined typewriter and graphmaker showing our new design with the cover closed;

FIG. 2 is a perspective view showing the bottom, rear and opposite side thereof; and

FIG. 3 is a perspective view similar to FIG. 1 with the cover open.

Referenced Cited
U.S. Patent Documents
D159977 September 1950 Gordenier
D278404 April 16, 1985 Morishita
D282374 January 28, 1986 Maekawa et al.
D282551 February 11, 1986 Nibley et al.
Patent History
Patent number: D290714
Type: Grant
Filed: Jan 25, 1985
Date of Patent: Jul 7, 1987
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Isshin Miyamoto (Fukuoka), Yasuo Nagamatsu (Fukuoka), Toshiya Moriyama (Fukuoka), Masaharu Sakamoto (Fukuoka)
Primary Examiner: Louis S. Zarfas
Law Firm: Sughrue, Mion, Zinn, Macpeak and Seas
Application Number: 6/694,736
Classifications
Current U.S. Class: Typewriter Or Calculator (D18/1)