[go: up one dir, main page]

USD261773S - Design for a handheld calculator - Google Patents

Design for a handheld calculator Download PDF

Info

Publication number
USD261773S
USD261773S US06/020,558 US2055879F USD261773S US D261773 S USD261773 S US D261773S US 2055879 F US2055879 F US 2055879F US D261773 S USD261773 S US D261773S
Authority
US
United States
Prior art keywords
design
handheld calculator
handheld
calculator
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
US06/020,558
Inventor
Shinpei Ichikawa
William J. Lawrence
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Priority to US06/020,558 priority Critical patent/USD261773S/en
Application granted granted Critical
Publication of USD261773S publication Critical patent/USD261773S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Description

FIG. 1 is a top right perspective view of _a handheld calculator showing our new design;
FIG. 2 is a top plan view of the handheld calculator shown _in FIG. 1;
FIG. 3 is a right side elevational view of the _handheld calculator; and
FIG. 4 is a front end view of the handheld calculator.
The bottom of the handheld calculator is plain and unornamented.

Claims (1)

  1. The ornamental design for a handheld calculator, substantially as shown and described.
US06/020,558 1979-03-15 1979-03-15 Design for a handheld calculator Expired - Lifetime USD261773S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/020,558 USD261773S (en) 1979-03-15 1979-03-15 Design for a handheld calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/020,558 USD261773S (en) 1979-03-15 1979-03-15 Design for a handheld calculator

Publications (1)

Publication Number Publication Date
USD261773S true USD261773S (en) 1981-11-10

Family

ID=69776385

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/020,558 Expired - Lifetime USD261773S (en) 1979-03-15 1979-03-15 Design for a handheld calculator

Country Status (1)

Country Link
US (1) USD261773S (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD269356S (en) 1981-03-20 1983-06-14 Canon Kabushiki Kaisha Desk top electronic calculator
USD307032S (en) 1987-01-07 1990-04-03 Sharp Corporation Electronic calculator with solar cell
USD323488S (en) 1989-12-18 1992-01-28 National Service Industries, Inc. Control panel
USD357496S (en) 1993-03-09 1995-04-18 Bedol Mark A Checkbook calculator
USD546871S1 (en) * 2005-12-22 2007-07-17 Casio Keisanki Kabushiki Kaisha Electronic calculator
USD604282S1 (en) * 2008-03-31 2009-11-17 Nokia Corporation Set of keys for a handset
USD605186S1 (en) * 2008-03-31 2009-12-01 Nokia Corporation Set of keys for a handset
USD766910S1 (en) 2014-11-11 2016-09-20 Albert E. Packulak Set of trigonometry calculator keys

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092527A (en) 1977-01-31 1978-05-30 Texas Instruments Incorporated Calculator with interchangeable keyset
US4104728A (en) 1973-06-06 1978-08-01 Sharp Kabushiki Kaisha Electronic apparatus equipped on a flexible substratum
USD251330S (en) 1977-02-17 1979-03-13 Matsushita Electric Industrial Co., Ltd. Combined calculator, clock and alarm

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104728A (en) 1973-06-06 1978-08-01 Sharp Kabushiki Kaisha Electronic apparatus equipped on a flexible substratum
US4092527A (en) 1977-01-31 1978-05-30 Texas Instruments Incorporated Calculator with interchangeable keyset
USD251330S (en) 1977-02-17 1979-03-13 Matsushita Electric Industrial Co., Ltd. Combined calculator, clock and alarm

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD269356S (en) 1981-03-20 1983-06-14 Canon Kabushiki Kaisha Desk top electronic calculator
USD307032S (en) 1987-01-07 1990-04-03 Sharp Corporation Electronic calculator with solar cell
USD323488S (en) 1989-12-18 1992-01-28 National Service Industries, Inc. Control panel
USD357496S (en) 1993-03-09 1995-04-18 Bedol Mark A Checkbook calculator
USD546871S1 (en) * 2005-12-22 2007-07-17 Casio Keisanki Kabushiki Kaisha Electronic calculator
USD604282S1 (en) * 2008-03-31 2009-11-17 Nokia Corporation Set of keys for a handset
USD605186S1 (en) * 2008-03-31 2009-12-01 Nokia Corporation Set of keys for a handset
USD766910S1 (en) 2014-11-11 2016-09-20 Albert E. Packulak Set of trigonometry calculator keys

Similar Documents

Publication Publication Date Title
USD279185S (en) Stand for a telephone or similar article
USD260907S (en) Desk tray
USD272167S (en) Toy block
USD262662S (en) Lighter
USD267990S (en) Chair
USD267989S (en) Chair
USD256682S (en) Plant container
USD267838S (en) Chair
USD284360S (en) Portable floral container
USD260943S (en) Lighter
USD277525S (en) Chair
USD250573S (en) Bottle
USD277686S (en) Toy block
USD257105S (en) Pillow insert
USD270489S (en) Figure enhancer
USD257269S (en) Glider
USD258128S (en) Automobile running board
USD261773S (en) Design for a handheld calculator
USD259235S (en) Circular saw
USD261106S (en) Bottle
USD260625S (en) Novelty statuette
USD263691S (en) Cart
USD259095S (en) Bottle
USD288447S (en) Plotter
USD255917S (en) Pistol