Operation controller equipped with magnetic disk drive and magnetic tape drive for electronic computer
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Description
FIG. 1 is a top, front and right side perspective view of an operation controller equipped with magnetic disk drive and magnetic tape drive for electronic computer showing my new design, the transparent slide cover of disk and tape drive board in the open position;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof the left side being a mirror image;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is an enlarged front elevational view thereof the front panel being fragmentarily shown for convenience of illustration.
Referenced Cited
U.S. Patent Documents
Other references
D295044 | April 5, 1988 | Perry et al. |
D298135 | October 18, 1988 | Hall et al. |
D306284 | February 27, 1990 | Koepke |
- Unisys Catalogue, SS-7 Work Station, Published Sep. 29, 1988. Mitsubishi Catalogue, MELCOM70 MX/2000 Computer, Published Jan. 6, 1986. Wang Catalogue, VS15 Data System, Published Jul. 16, 1986. Nihon DEC Catalogue, VAX 6200 Series Computer, Published Mar. 13, 1989.
Patent History
Patent number: D314760
Type: Grant
Filed: Nov 17, 1989
Date of Patent: Feb 19, 1991
Assignee: Kabushiki Kaisha Toshiba (Kanagawa)
Inventor: Hideyuki Horie (Kamagaya)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Banner, Birch, McKie & Beckett
Application Number: 7/437,925
Type: Grant
Filed: Nov 17, 1989
Date of Patent: Feb 19, 1991
Assignee: Kabushiki Kaisha Toshiba (Kanagawa)
Inventor: Hideyuki Horie (Kamagaya)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Banner, Birch, McKie & Beckett
Application Number: 7/437,925
Classifications
Current U.S. Class:
D14/100;
D14/108;
D14/109