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USD289177S - Electronic calculator - Google Patents

Electronic calculator Download PDF

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Publication number
USD289177S
USD289177S US06/662,720 US66272084F USD289177S US D289177 S USD289177 S US D289177S US 66272084 F US66272084 F US 66272084F US D289177 S USD289177 S US D289177S
Authority
US
United States
Prior art keywords
electronic calculator
view
calculator
electronic
cover closed
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
US06/662,720
Inventor
Masaji Sawada
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Assigned to SHARP KABUSHIKI KAISHA (TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH), A CORP. OF JAPAN reassignment SHARP KABUSHIKI KAISHA (TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH), A CORP. OF JAPAN ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SAWADA, MASAJI
Application granted granted Critical
Publication of USD289177S publication Critical patent/USD289177S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of the electronic calculator showing my new design with the keyboard cover and display open;
FIG. 2 is a perspective view thereof with the cover closed;
FIG. 3 is a front elevational view thereof with the cover closed;
FIG. 4 is a rear elevational view thereof with the cover closed;
FIG. 5 is a right side elevational view thereof with the cover closed;
FIG. 6 is a left side elevational view thereof with the cover closed;
FIG. 7 is a plan view thereof with the cover closed; and
FIG. 8 is a bottom view thereof.

Claims (1)

  1. The ornamental design for an electronic calculator, as shown and described.
US06/662,720 1984-04-19 1984-10-19 Electronic calculator Expired - Lifetime USD289177S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59-16027 1984-04-19
JP1602784 1984-04-19

Publications (1)

Publication Number Publication Date
USD289177S true USD289177S (en) 1987-04-07

Family

ID=70157018

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/662,720 Expired - Lifetime USD289177S (en) 1984-04-19 1984-10-19 Electronic calculator

Country Status (1)

Country Link
US (1) USD289177S (en)

Cited By (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD302682S (en) 1986-09-04 1989-08-08 American Telephone and Telegraph Company, AT&T Teletype Printer controller
USD303250S (en) 1986-09-30 1989-09-05 Wang Laboratories, Inc. Portable computer
USD307892S (en) 1987-07-06 1990-05-15 Toshiba Corporation Word processor having function of electronic computer
USD308050S (en) 1987-08-03 1990-05-22 Kabushiki Kaisha Toshiba Electronic computer
USD308516S (en) 1987-04-24 1990-06-12 Honeywell Inc. Portable computer maintenance system
USD308535S (en) 1987-09-23 1990-06-12 Smith Corona Corporation Typewriter
USD310235S (en) 1988-07-11 1990-08-28 Sharp Corporation Typewriter
USD310353S (en) 1987-06-17 1990-09-04 Kabushiki Kaisha Toshiba Electronic computer
USD310517S (en) 1987-05-15 1990-09-11 Mitsubishi Denki Kabushiki Kaisha Portable computer
USD311528S (en) 1987-02-13 1990-10-23 Kabushiki Kaisha Toshiba Electronic computer
USD311906S (en) 1988-08-08 1990-11-06 Kabushiki Kaisha Toshiba Electronic computer
USD312249S (en) 1987-05-15 1990-11-20 Kabushiki Kaisha Toshiba Electronic computer
USD313977S (en) 1988-05-24 1991-01-22 Kabushiki Kaisha Toshiba Electronic computer
USD314558S (en) 1988-02-25 1991-02-12 Kabushiki Kaisha Toshiba Electronic computer
USD316085S (en) 1988-05-23 1991-04-09 Kabushiki Kaisha Toshiba Portable electronic computer
USD321016S (en) 1987-10-14 1991-10-22 Video Technology Industries, Inc. Electronic educational game housing
USD322087S (en) 1989-03-20 1991-12-03 Smith Corona Corporation Typewriter
USD324038S (en) 1989-06-20 1992-02-18 Kabushiki Kaisha Toshiba Electronic computer
USD324379S (en) 1989-06-06 1992-03-03 Kabushiki Kaisha Toshiba Electronic computer
USD324380S (en) 1989-07-06 1992-03-03 Kabushiki Kaisha Toshiba Electronic computer
USD324674S (en) 1989-07-13 1992-03-17 Kabushiki Kaisha Toshiba Electronic computer
USD324673S (en) 1989-07-14 1992-03-17 Kabushiki Kaisha Toshiba Electronic computer
USD324676S (en) 1989-06-20 1992-03-17 Kabushiki Kaisha Toshiba Electronic computer
USD324856S (en) 1989-07-31 1992-03-24 Kabushiki Kaisha Toshiba Electronic computer
USD324855S (en) 1989-07-06 1992-03-24 Kabushiki Kaisha Toshiba Electronic computer
USD326650S (en) 1989-07-18 1992-06-02 Kabushiki Kaisha Toshiba Electronic computer
USD327473S (en) 1989-06-12 1992-06-30 Kabushiki Kaisha Toshiba Electronic computer
USD328288S (en) 1989-08-29 1992-07-28 Kabushiki Kaisha Toshiba Electronic computer
USD328287S (en) 1989-06-12 1992-07-28 Kabushiki Kaisha Toshiba Electronic computer
USD328455S (en) 1989-08-29 1992-08-04 Kabushiki Kaisha Toshiba Electronic computer
USD328592S (en) 1989-08-29 1992-08-11 Kabushiki Kaisha Toshiba Electronic computer
USD330197S (en) 1989-08-30 1992-10-13 Kabushiki Kaisha Toshiba Electronic computer
USD331393S (en) 1989-04-07 1992-12-01 Kabushiki Kaisha Toshiba Electronic computer
USD332780S (en) 1989-06-09 1993-01-26 Kabushiki Kaisha Toshiba Electronic computer
USD335287S (en) 1989-07-14 1993-05-04 Kabushiki Kaisha Toshiba Electronic computer
USD335869S (en) 1990-07-06 1993-05-25 Kabushiki Kaisha Toshiba Electronic computer
USD336076S (en) 1990-08-28 1993-06-01 Kabushiki Kaisha Toshiba Electronic computer
USD336286S (en) 1990-05-14 1993-06-08 Kabushiki Kaisha Toshiba Electronic computer
USD337096S (en) 1990-10-25 1993-07-06 Kabushiki Kaisha Toshiba Electronic computer
USD337100S (en) 1990-05-15 1993-07-06 Kabushika Kaisha Toshiba Electronic computer
USD337319S (en) 1990-05-15 1993-07-13 Kabushiki Kaisha Toshiba Electronic computer
USD337573S (en) 1989-08-29 1993-07-20 Kabushiki Kaisha Toshiba Electronic computer
USD337574S (en) 1989-11-29 1993-07-20 Kabushiki Kaisha Toshiba Electronic computer
USD338879S (en) 1989-07-06 1993-08-31 Kabushiki Kaisha Toshiba Electronic computer
USD345550S (en) 1991-06-12 1994-03-29 Kabushiki Kaisha Toshiba Electronic computer
USD347829S (en) 1991-12-26 1994-06-14 Kabushiki Kaisha Toshiba Electronic computer
USD350534S (en) 1990-07-24 1994-09-13 Kabushiki Kaisha Toshiba Electronic computer
USD364889S (en) 1992-08-31 1995-12-05 Kabushiki Kaisha Toshiba Word processor
USD369146S (en) 1994-08-05 1996-04-23 Kabushiki Kaisha Toshiba Electronic computer
USD376812S (en) 1995-09-07 1996-12-24 Canon Business Machines, Inc. Electronic typewriter having a full-size display screen
USD652070S1 (en) 2010-07-15 2012-01-10 Sharp Kabushiki Kaisha Electronic calculator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497036A (en) 1983-04-12 1985-01-29 Microffice Systems Technology Portable computer
USD278340S (en) 1982-03-02 1985-04-09 Sony Corporation Computer
USD279106S (en) 1983-01-28 1985-06-04 Sharp Corporation Desk-top calculator
USD282082S (en) 1983-10-18 1986-01-07 Brother Kogyo Kabushiki Kaisha Printer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD278340S (en) 1982-03-02 1985-04-09 Sony Corporation Computer
USD279106S (en) 1983-01-28 1985-06-04 Sharp Corporation Desk-top calculator
US4497036A (en) 1983-04-12 1985-01-29 Microffice Systems Technology Portable computer
USD282082S (en) 1983-10-18 1986-01-07 Brother Kogyo Kabushiki Kaisha Printer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Merchandising, 10/1983, p. 46-Sharp PC-5000 at top right & Gavilan Mobile Computer at top left.
The Office, 7/1983, p. 156-Sharp PC-5000 at top right.

Cited By (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD302682S (en) 1986-09-04 1989-08-08 American Telephone and Telegraph Company, AT&T Teletype Printer controller
USD303250S (en) 1986-09-30 1989-09-05 Wang Laboratories, Inc. Portable computer
USD311528S (en) 1987-02-13 1990-10-23 Kabushiki Kaisha Toshiba Electronic computer
USD308516S (en) 1987-04-24 1990-06-12 Honeywell Inc. Portable computer maintenance system
USD310517S (en) 1987-05-15 1990-09-11 Mitsubishi Denki Kabushiki Kaisha Portable computer
USD312249S (en) 1987-05-15 1990-11-20 Kabushiki Kaisha Toshiba Electronic computer
USD310353S (en) 1987-06-17 1990-09-04 Kabushiki Kaisha Toshiba Electronic computer
USD307892S (en) 1987-07-06 1990-05-15 Toshiba Corporation Word processor having function of electronic computer
USD308050S (en) 1987-08-03 1990-05-22 Kabushiki Kaisha Toshiba Electronic computer
USD308535S (en) 1987-09-23 1990-06-12 Smith Corona Corporation Typewriter
USD321016S (en) 1987-10-14 1991-10-22 Video Technology Industries, Inc. Electronic educational game housing
USD314558S (en) 1988-02-25 1991-02-12 Kabushiki Kaisha Toshiba Electronic computer
USD316085S (en) 1988-05-23 1991-04-09 Kabushiki Kaisha Toshiba Portable electronic computer
USD313977S (en) 1988-05-24 1991-01-22 Kabushiki Kaisha Toshiba Electronic computer
USD310235S (en) 1988-07-11 1990-08-28 Sharp Corporation Typewriter
USD311906S (en) 1988-08-08 1990-11-06 Kabushiki Kaisha Toshiba Electronic computer
USD322087S (en) 1989-03-20 1991-12-03 Smith Corona Corporation Typewriter
USD331393S (en) 1989-04-07 1992-12-01 Kabushiki Kaisha Toshiba Electronic computer
USD324379S (en) 1989-06-06 1992-03-03 Kabushiki Kaisha Toshiba Electronic computer
USD332780S (en) 1989-06-09 1993-01-26 Kabushiki Kaisha Toshiba Electronic computer
USD328287S (en) 1989-06-12 1992-07-28 Kabushiki Kaisha Toshiba Electronic computer
USD327473S (en) 1989-06-12 1992-06-30 Kabushiki Kaisha Toshiba Electronic computer
USD324038S (en) 1989-06-20 1992-02-18 Kabushiki Kaisha Toshiba Electronic computer
USD324676S (en) 1989-06-20 1992-03-17 Kabushiki Kaisha Toshiba Electronic computer
USD338879S (en) 1989-07-06 1993-08-31 Kabushiki Kaisha Toshiba Electronic computer
USD324855S (en) 1989-07-06 1992-03-24 Kabushiki Kaisha Toshiba Electronic computer
USD324380S (en) 1989-07-06 1992-03-03 Kabushiki Kaisha Toshiba Electronic computer
USD324674S (en) 1989-07-13 1992-03-17 Kabushiki Kaisha Toshiba Electronic computer
USD324673S (en) 1989-07-14 1992-03-17 Kabushiki Kaisha Toshiba Electronic computer
USD335287S (en) 1989-07-14 1993-05-04 Kabushiki Kaisha Toshiba Electronic computer
USD326650S (en) 1989-07-18 1992-06-02 Kabushiki Kaisha Toshiba Electronic computer
USD324856S (en) 1989-07-31 1992-03-24 Kabushiki Kaisha Toshiba Electronic computer
USD328592S (en) 1989-08-29 1992-08-11 Kabushiki Kaisha Toshiba Electronic computer
USD328455S (en) 1989-08-29 1992-08-04 Kabushiki Kaisha Toshiba Electronic computer
USD328288S (en) 1989-08-29 1992-07-28 Kabushiki Kaisha Toshiba Electronic computer
USD337573S (en) 1989-08-29 1993-07-20 Kabushiki Kaisha Toshiba Electronic computer
USD330197S (en) 1989-08-30 1992-10-13 Kabushiki Kaisha Toshiba Electronic computer
USD337574S (en) 1989-11-29 1993-07-20 Kabushiki Kaisha Toshiba Electronic computer
USD336286S (en) 1990-05-14 1993-06-08 Kabushiki Kaisha Toshiba Electronic computer
USD337100S (en) 1990-05-15 1993-07-06 Kabushika Kaisha Toshiba Electronic computer
USD337319S (en) 1990-05-15 1993-07-13 Kabushiki Kaisha Toshiba Electronic computer
USD335869S (en) 1990-07-06 1993-05-25 Kabushiki Kaisha Toshiba Electronic computer
USD350534S (en) 1990-07-24 1994-09-13 Kabushiki Kaisha Toshiba Electronic computer
USD336076S (en) 1990-08-28 1993-06-01 Kabushiki Kaisha Toshiba Electronic computer
USD337096S (en) 1990-10-25 1993-07-06 Kabushiki Kaisha Toshiba Electronic computer
USD345550S (en) 1991-06-12 1994-03-29 Kabushiki Kaisha Toshiba Electronic computer
USD347829S (en) 1991-12-26 1994-06-14 Kabushiki Kaisha Toshiba Electronic computer
USD364889S (en) 1992-08-31 1995-12-05 Kabushiki Kaisha Toshiba Word processor
USD369146S (en) 1994-08-05 1996-04-23 Kabushiki Kaisha Toshiba Electronic computer
USD376812S (en) 1995-09-07 1996-12-24 Canon Business Machines, Inc. Electronic typewriter having a full-size display screen
USD652070S1 (en) 2010-07-15 2012-01-10 Sharp Kabushiki Kaisha Electronic calculator

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