Arithmetic processor for use in electronic computers

Description

FIG. 1 is a front elevational view of an arithmetic processor for use in electronic computers showing our new design;

FIG. 2 is a top plan view;

FIG. 3 is a rear elevational view;

FIG. 4 is a bottom view;

FIG. 5 is a right side elevational view;

FIG. 6 is a front, top and right side perspective view;

FIG. 7 is a sectional view taken along line 7--7 of FIG. 1; and

FIG. 8 is a sectional view taken along line 8--8 of FIG. 1.

The internal mechanism removed in FIGS. 7 and 8 for convenience of illustration.

Referenced Cited
U.S. Patent Documents
D169684 May 1953 Kress et al.
D245159 July 26, 1977 Hardy
D247810 May 2, 1978 Moeckl
D250019 October 24, 1978 Pycha et al.
D293111 December 8, 1987 Nezu
D303375 September 12, 1989 Sellars, Jr. et al.
Patent History
Patent number: D316084
Type: Grant
Filed: Apr 8, 1988
Date of Patent: Apr 9, 1991
Assignees: Matsushita Electric Industrial Co., Ltd. , Solutions Are Everything, Inc. (CO)
Inventors: Tetsuya Imamura (Osaka), Benito Mishiro (Osaka), Yoshihiko Sugiyama (Nara)
Primary Examiner: Carmen H. Vales-Lado
Law Firm: Stevens, Davis, Miller & Mosher
Application Number: 7/179,127
Classifications
Current U.S. Class: D14/102