USD307420S - Central processor unit - Google Patents

Central processor unit Download PDF

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Publication number
USD307420S
USD307420S US07/076,661 US7666187F USD307420S US D307420 S USD307420 S US D307420S US 7666187 F US7666187 F US 7666187F US D307420 S USD307420 S US D307420S
Authority
US
United States
Prior art keywords
processor unit
central processor
view
central
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/076,661
Inventor
Koushiro Adachi
Shinji Shibuya
Tamotsu Tsukaguchi
Mitsuo Miyamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of USD307420S publication Critical patent/USD307420S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front, top and left side perspective view of a central processor unit showing our 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 left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and
FIG. 7 is a rear elevational view thereof.

Claims (1)

  1. The ornamental design for a central processor unit, as shown.
US07/076,661 1987-01-28 1987-07-23 Central processor unit Expired - Lifetime USD307420S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62-2716 1987-01-28
JP271687 1987-01-28

Publications (1)

Publication Number Publication Date
USD307420S true USD307420S (en) 1990-04-24

Family

ID=70225696

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/076,661 Expired - Lifetime USD307420S (en) 1987-01-28 1987-07-23 Central processor unit

Country Status (1)

Country Link
US (1) USD307420S (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD314948S (en) 1989-08-08 1991-02-26 Cray Research, Inc. Computer cabinet
USD314949S (en) 1989-10-25 1991-02-26 Cray Research, Inc. Computer cabinet
USD315147S (en) 1989-02-06 1991-03-05 Cray Research, Inc. Computer cabinet
USD319815S (en) 1989-04-06 1991-09-10 Nec Corporation Electronic computer
USD333127S (en) 1990-02-15 1993-02-09 Cray Computer Corporation Computer cabinet
USD334381S (en) 1990-09-04 1993-03-30 Jones Robert V Floor standing mainframe computer
USD336285S (en) 1990-12-20 1993-06-08 Cray Research, Inc. Computer cabinet
USD337572S (en) 1992-07-02 1993-07-20 Cray Research, Inc. Computer cabinet
USD363708S (en) 1994-05-10 1995-10-31 International Business Machines Corporation Computer system
USD429721S (en) * 1998-08-07 2000-08-22 Nec Corporation Computer
USD1063146S1 (en) * 2021-11-15 2025-02-18 International Business Machines Corporation Computer assembly housing
USD1090525S1 (en) * 2022-11-07 2025-08-26 International Business Machines Corporation Computer assembly housing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD267490S (en) 1980-08-15 1983-01-04 International Business Machines Corp. Data processing system
USD273866S (en) 1982-09-24 1984-05-15 International Business Machines Corporation Data processing system
USD278712S (en) 1982-06-21 1985-05-07 Hitachi, Ltd. Central processor unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD267490S (en) 1980-08-15 1983-01-04 International Business Machines Corp. Data processing system
USD278712S (en) 1982-06-21 1985-05-07 Hitachi, Ltd. Central processor unit
USD273866S (en) 1982-09-24 1984-05-15 International Business Machines Corporation Data processing system

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD315147S (en) 1989-02-06 1991-03-05 Cray Research, Inc. Computer cabinet
USD319815S (en) 1989-04-06 1991-09-10 Nec Corporation Electronic computer
USD314948S (en) 1989-08-08 1991-02-26 Cray Research, Inc. Computer cabinet
USD314949S (en) 1989-10-25 1991-02-26 Cray Research, Inc. Computer cabinet
USD333127S (en) 1990-02-15 1993-02-09 Cray Computer Corporation Computer cabinet
USD334381S (en) 1990-09-04 1993-03-30 Jones Robert V Floor standing mainframe computer
USD336285S (en) 1990-12-20 1993-06-08 Cray Research, Inc. Computer cabinet
USD337572S (en) 1992-07-02 1993-07-20 Cray Research, Inc. Computer cabinet
USD363708S (en) 1994-05-10 1995-10-31 International Business Machines Corporation Computer system
USD429721S (en) * 1998-08-07 2000-08-22 Nec Corporation Computer
USD1063146S1 (en) * 2021-11-15 2025-02-18 International Business Machines Corporation Computer assembly housing
USD1114790S1 (en) 2021-11-15 2026-02-24 International Business Machines Corporation Computer assembly housing
USD1090525S1 (en) * 2022-11-07 2025-08-26 International Business Machines Corporation Computer assembly housing

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