Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD285923 S
Publication typeGrant
Application numberUS 06/586,993
Publication dateSep 30, 1986
Filing dateMar 7, 1984
Priority dateSep 20, 1983
Publication number06586993, 586993, US D285923 S, US D285923S, US-S-D285923, USD285923 S, USD285923S
InventorsTsuneo Takahashi, Takaharu Andoh, Keiichi Washizuka
Original AssigneeTokyo Shibaura Denki Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Arithmetic operation control machine for electronic computers
US D285923 S
Abstract  available in
Images(2)
Previous page
Next page
Claims(1)
  1. The ornamental design for an arithmetic operation control machine for electronic computers, substantially as shown.
Description

FIG. 1 is a front, top, and right side perspective view of an arithmetic operation control machine for electronic computers showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
Reference
1Official Gazette issued Apr. 26, 1983, Japanese Design Reg. No. 599852, registered 2/28/83.
2Personal Computer "Multi 8" of Mitsubishi Electric Corporation, published in Electric Wave News on May 25, 1983.
3Radio Shack TRS-80 microcomputer catalog #RSC-8, 1983, p. 38, TRS-80 pocket computer PC-2.
Classifications
U.S. ClassificationD14/334, D18/7