Channel extender for data processing system
Haager , et al. December 13, 1
U.S. patent number D298,943 [Application Number 06/700,353] was granted by the patent office on 1988-12-13 for channel extender for data processing system. This patent grant is currently assigned to International Business Machines Corp.. Invention is credited to James A. Haager, Clifford T. Williams.
| United States Patent | D298,943 |
| Haager , et al. | December 13, 1988 |
Channel extender for data processing system
Claims
The ornamental design for a channel extender for data processing system, as shown.
| Inventors: | Haager; James A. (Tempe, AZ), Williams; Clifford T. (Poughkeepsie, NY) |
|---|---|
| Assignee: | International Business Machines
Corp. (Armonk, NY) |
| Appl. No.: | 06/700,353 |
| Filed: | February 11, 1985 |
| Current U.S. Class: | D14/311 |
| Field of Search: | ;361/331,332,380,381,390,334 ;D14/100-117 ;D13/40,41 |
References Cited [Referenced By]
U.S. Patent Documents
| D245158 | July 1977 | Davis, Jr. |
| D250019 | October 1978 | Pycha et al. |
| 3631324 | December 1971 | Jones |
Other References
|
Computer Design, 4-1981, p. 81, Sola Power Protector Housing, "D". . Digital Vax 11-725, Disk Subsystem brochure, .COPYRGT.1983, front cover, Cabinet.. |
Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Robertson; W. S.
Description
FIG. 1 is a front, right hand side perspective view of a channel extender for a data processing system showing our new design;
FIG. 2 is a rear, right hand side perspective view thereof;
FIG. 3 is a left hand side elevational view thereof;
FIG. 4 is a rear elevational view thereof.
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