Printer for an electric calculator

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a printer for an electric calculator showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a perspective view thereof;

FIG. 9 is a perspective view thereof with the cover removed; and

FIG. 10 is a central sectional view with the interior omitted for clarity.

The broken line showing of paper in FIG. 8 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D246974 January 17, 1978 Thorwaldsen et al.
D258285 February 17, 1981 Dargatz
D277872 March 5, 1985 Runzl
D279112 June 4, 1985 Kikuchi et al.
D280723 September 24, 1985 Nishida et al.
D280724 September 24, 1985 Hashimoto
Patent History
Patent number: D287140
Type: Grant
Filed: Jul 26, 1984
Date of Patent: Dec 9, 1986
Assignee: Oki Electric Industry Co., Ltd. (Tokyo)
Inventor: Kazuo Yoshida (Tokyo)
Primary Examiner: Louis S. Zarfas
Attorney: Peter L. Berger
Application Number: 6/634,704
Classifications
Current U.S. Class: Element Or Attachment (D18/12); D18/13