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USD277858S - Magnetic disc - Google Patents

Magnetic disc Download PDF

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Publication number
USD277858S
USD277858S US06/480,147 US48014783F USD277858S US D277858 S USD277858 S US D277858S US 48014783 F US48014783 F US 48014783F US D277858 S USD277858 S US D277858S
Authority
US
United States
Prior art keywords
magnetic disc
view
magnetic
disc
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
US06/480,147
Inventor
Katsumasa Takahashi
Katsutoshi Kikuchi
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Assigned to SONY CORPORATION, A CORP OF JAPAN reassignment SONY CORPORATION, A CORP OF JAPAN ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: KIKUCHI, KATSUTOSHI, TAKAHASHI, KATSUMASA
Application granted granted Critical
Publication of USD277858S publication Critical patent/USD277858S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top view of a magnetic disc showing our new design,
FIG. 2 is a front view thereof,
FIG. 3 is a right side view thereof,
FIG. 4 is a rear view thereof,
FIG. 5 is a left side view thereof,
FIG. 6 is a bottom view thereof,
FIG. 7 is a perspective view thereof.

Claims (1)

  1. The ornamental design for a magnetic disc, as shown.
US06/480,147 1982-09-30 1983-03-29 Magnetic disc Expired - Lifetime USD277858S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57-44589 1982-09-30
JP4458982 1982-09-30

Publications (1)

Publication Number Publication Date
USD277858S true USD277858S (en) 1985-03-05

Family

ID=69940602

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/480,147 Expired - Lifetime USD277858S (en) 1982-09-30 1983-03-29 Magnetic disc

Country Status (1)

Country Link
US (1) USD277858S (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD287253S (en) 1984-03-29 1986-12-16 Sharp Corporation Memory card for electronic calculator
USD297938S (en) 1986-05-12 1988-10-04 Kabushiki Kaisha Toshiba Optical disk cartridge
USD298251S (en) 1985-08-28 1988-10-25 Hitachi Maxell, Ltd. Disk cartridge
USD301981S (en) 1986-07-07 1989-07-04 Song Paul C Simulative clock
USD367828S (en) 1993-04-28 1996-03-12 Storage Technology Corporation Indicator portion of a write protect block
USD407390S (en) 1997-11-12 1999-03-30 Iomega Corporation Memory cartridge front portion
USD632696S1 (en) * 2010-01-29 2011-02-15 Gainteam Holdings Limited Biometric security memory storage card
USD855617S1 (en) * 2017-01-17 2019-08-06 David Williams Smart card
USD974033S1 (en) 2022-03-03 2023-01-03 elago CO. LTD Cover for earphone case

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US347553A (en) 1886-08-17 Freight-car
US4138703A (en) 1977-08-02 1979-02-06 Rca Corporation Video disc package
GB2082371A (en) 1980-08-14 1982-03-03 Sony Corp Magnetic disc cassettes and recording and/or reproducing apparatus therefor
USD271298S (en) 1980-12-09 1983-11-08 Sony Corporation Floppydisk

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US347553A (en) 1886-08-17 Freight-car
US4138703A (en) 1977-08-02 1979-02-06 Rca Corporation Video disc package
GB2082371A (en) 1980-08-14 1982-03-03 Sony Corp Magnetic disc cassettes and recording and/or reproducing apparatus therefor
USD271298S (en) 1980-12-09 1983-11-08 Sony Corporation Floppydisk

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD287253S (en) 1984-03-29 1986-12-16 Sharp Corporation Memory card for electronic calculator
USD298251S (en) 1985-08-28 1988-10-25 Hitachi Maxell, Ltd. Disk cartridge
USD297938S (en) 1986-05-12 1988-10-04 Kabushiki Kaisha Toshiba Optical disk cartridge
USD301981S (en) 1986-07-07 1989-07-04 Song Paul C Simulative clock
USD367828S (en) 1993-04-28 1996-03-12 Storage Technology Corporation Indicator portion of a write protect block
USD407390S (en) 1997-11-12 1999-03-30 Iomega Corporation Memory cartridge front portion
USD632696S1 (en) * 2010-01-29 2011-02-15 Gainteam Holdings Limited Biometric security memory storage card
USD659146S1 (en) * 2010-01-29 2012-05-08 Gainteam Holdings Limited Biometric security memory storage card
USD693816S1 (en) * 2010-01-29 2013-11-19 Gainteam Holdings Limited Biometric security memory storage card
USD855617S1 (en) * 2017-01-17 2019-08-06 David Williams Smart card
USD974033S1 (en) 2022-03-03 2023-01-03 elago CO. LTD Cover for earphone case

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