Apparatus for extension of function of electronic computers

- Kabushiki Kaisha Toshiba
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Description

FIG. 1 is a top, front and right side perspective view of an apparatus for extension of function of electronic computers showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a right side elevational view thereof, the left side elevational view being a mirror image.

Referenced Cited
U.S. Patent Documents
D332091 December 29, 1992 Iino
D336287 June 8, 1993 Mizusugi et al.
D359034 June 6, 1995 Kondo
D396705 August 4, 1998 Iino
D400515 November 3, 1998 Shima
D405064 February 2, 1999 Iino
5411416 May 2, 1995 Balon et al.
5535093 July 9, 1996 Nogochi et al.
Foreign Patent Documents
M94 04 957 December 1994 DEX
M94 04 958 December 1994 DEX
M94 04 969 December 1994 DEX
901663 June 1994 JPX
972535 January 1997 JPX
255690 August 1995 TWX
Other references
  • PCY-350NR, SONY, selected pages, dated Oct. 24, 1991. MACLIFE, p. 206, dated 1993.
Patent History
Patent number: D413312
Type: Grant
Filed: Apr 28, 1998
Date of Patent: Aug 31, 1999
Assignee: Kabushiki Kaisha Toshiba (Kawasaki)
Inventor: Shogo Suzuki (Chiba-ken)
Primary Examiner: M. H. Tung
Law Firm: Banner & Witcoff, Ltd.
Application Number: 0/87,094
Classifications
Current U.S. Class: D14/107
International Classification: 1402;