|
The ornamental design for a four groove magnetic tape drive head, as shown and described.
|
FIG. 1 is a perspective view of a four groove magnetic tape drive head;
FIG. 2 is a rear elevational view;
FIG. 3 is a front elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a right side elevational view;
FIG. 6 is a top plan view; and,
FIG. 7 is a bottom plan view.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
3398870, | |||
4875129, | Dec 28 1987 | Eastman Kodak Co. | Inline magnetic head assembly for use in a cassette loaded recorder |
5034838, | May 08 1990 | Eastman Kodak Company | Bi-directional read while write magnetic head assembly having a wear avoidance contour |
5280402, | Aug 30 1991 | Imation Corp | Combined stepper motor and voice coil head positioning apparatus |
5491595, | Sep 09 1992 | Quantum Corporation | Magnetic head guidance and calibration system and method description |
5905613, | Jul 18 1997 | International Business Machines Corporation | Bidirectional flat contour linear tape recording head and drive |
D251138, | Dec 30 1976 | Flooring member |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 17 2000 | Fujitsu Limited | (assignment on the face of the patent) | / | |||
Jan 22 2001 | AOKI, KENJI | Fujitsu Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011545 | /0246 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |