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USD256472S - Case for an electronic calculator - Google Patents

Case for an electronic calculator Download PDF

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Publication number
USD256472S
USD256472S US05/884,344 US88434478F USD256472S US D256472 S USD256472 S US D256472S US 88434478 F US88434478 F US 88434478F US D256472 S USD256472 S US D256472S
Authority
US
United States
Prior art keywords
case
electronic calculator
calculator
electronic
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
US05/884,344
Inventor
Eugene J. Sulek
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 US05/884,344 priority Critical patent/USD256472S/en
Application granted granted Critical
Publication of USD256472S publication Critical patent/USD256472S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a view in perspective of a case for an electronic calculator showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is the right side elevational view thereof;
FIG. 5 is the left side elevational view thereof; and
FIG. 6 is an end elevational view thereof.

Claims (1)

  1. The ornamental design for a case for an electronic calculator, substantially as shown.
US05/884,344 1978-03-06 1978-03-06 Case for an electronic calculator Expired - Lifetime USD256472S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/884,344 USD256472S (en) 1978-03-06 1978-03-06 Case for an electronic calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/884,344 USD256472S (en) 1978-03-06 1978-03-06 Case for an electronic calculator

Publications (1)

Publication Number Publication Date
USD256472S true USD256472S (en) 1980-08-19

Family

ID=69741890

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/884,344 Expired - Lifetime USD256472S (en) 1978-03-06 1978-03-06 Case for an electronic calculator

Country Status (1)

Country Link
US (1) USD256472S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD289414S (en) 1985-06-19 1987-04-21 Carrier Corporation Duct design calculator
USD989072S1 (en) * 2021-10-01 2023-06-13 Peter Changhee Park Stenography keyboard

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD243251S (en) 1975-02-26 1977-02-01 Sharp Corporation Electronic calculating machine
USD245109S (en) 1975-12-10 1977-07-19 Canon Kabushiki Kaisha Desk top calculator with scale
USD250063S (en) 1976-12-08 1978-10-24 Sharp Kabushiki Kaisha Electronic calculating machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD243251S (en) 1975-02-26 1977-02-01 Sharp Corporation Electronic calculating machine
USD245109S (en) 1975-12-10 1977-07-19 Canon Kabushiki Kaisha Desk top calculator with scale
USD250063S (en) 1976-12-08 1978-10-24 Sharp Kabushiki Kaisha Electronic calculating machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD289414S (en) 1985-06-19 1987-04-21 Carrier Corporation Duct design calculator
USD989072S1 (en) * 2021-10-01 2023-06-13 Peter Changhee Park Stenography keyboard

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