USD318287S - Portable electronic calculator - Google Patents

Portable electronic calculator Download PDF

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Publication number
USD318287S
USD318287S US07/422,375 US42237589F USD318287S US D318287 S USD318287 S US D318287S US 42237589 F US42237589 F US 42237589F US D318287 S USD318287 S US D318287S
Authority
US
United States
Prior art keywords
portable electronic
electronic calculator
calculator
ornamental design
elevational view
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
US07/422,375
Inventor
Shiro Tsukamoto
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Application granted granted Critical
Publication of USD318287S publication Critical patent/USD318287S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top plan view of a portable electronic calculator showing my new design;
FIG. 2 is a bottom plan view;
FIG. 3 is a rear elevational view;
FIG. 4 is a front elevational view;
FIG. 5 is a left side elevational view;
FIG. 6 is a right side elevational view.

Claims (1)

  1. The ornamental design for a portable electronic calculator, as shown.
US07/422,375 1989-04-14 1989-10-16 Portable electronic calculator Expired - Lifetime USD318287S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1398889 1989-04-14
JP1-13988 1989-04-14

Publications (1)

Publication Number Publication Date
USD318287S true USD318287S (en) 1991-07-16

Family

ID=70455388

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/422,375 Expired - Lifetime USD318287S (en) 1989-04-14 1989-10-16 Portable electronic calculator

Country Status (1)

Country Link
US (1) USD318287S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD435030S (en) * 1998-12-30 2000-12-12 Guangdong Harvest International Ltd. Telephone
USD750119S1 (en) 2014-01-25 2016-02-23 Dinesh Agarwal Split display screen with graphical user interface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD435030S (en) * 1998-12-30 2000-12-12 Guangdong Harvest International Ltd. Telephone
USD750119S1 (en) 2014-01-25 2016-02-23 Dinesh Agarwal Split display screen with graphical user interface

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