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The ornamental design for a central processor unit, as shown. |
FIG. 1 is a front, top and left side perspective view of a central processor unit showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
Nishiwaki, Katsuhiko, Miyamoto, Mitsuo, Adachi, Koushirou, Tsukaguchi, Tamotsu, Sakamoto, Motoake
Patent | Priority | Assignee | Title |
D300031, | Oct 22 1985 | Amdahl Corporation | Main frame computer |
D307420, | Jan 28 1987 | Hitachi, Ltd. | Central processor unit |
D309130, | Sep 04 1987 | Hitachi, Ltd. | Central processor for an electronic computer |
D314948, | Aug 08 1989 | CRAY, INC | Computer cabinet |
D314949, | Oct 25 1989 | CRAY, INC | Computer cabinet |
D315147, | Feb 06 1989 | CRAY, INC | Computer cabinet |
D319815, | Apr 06 1989 | NEC Corporation | Electronic computer |
D333127, | Feb 15 1990 | CRAY, INC | Computer cabinet |
D336285, | Dec 20 1990 | CRAY, INC | Computer cabinet |
D337572, | Dec 20 1990 | CRAY, INC | Computer cabinet |
D370212, | Nov 02 1994 | NEC Corporation | Electronic computer |
D626955, | Mar 02 2009 | Verizon Patent and Licensing Inc | Optical network terminal |
D635563, | Mar 02 2009 | Verizon Patent and Licensing Inc. | Optical network terminal |
Patent | Priority | Assignee | Title |
203988, | |||
205510, | |||
205511, | |||
217914, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 26 1982 | Hitachi, Ltd. | (assignment on the face of the patent) | / | |||
Nov 17 1984 | ADACHI, KOUSHIROU | HITACHI LTD , A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004319 | /0885 | |
Nov 17 1984 | NISHIWAKI, KATSUHIKO | HITACHI LTD , A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004319 | /0885 | |
Nov 17 1984 | SAKAMOTO, MOTOAKI | HITACHI LTD , A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004319 | /0885 | |
Nov 17 1984 | TSUKAGUCHI, TAMOTSU | HITACHI LTD , A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004319 | /0885 | |
Nov 17 1984 | MIYAMOTO, MITSUO | HITACHI LTD , A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004319 | /0885 |
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