USD283515S - Combined ruler and solar cell calculator - Google Patents

Combined ruler and solar cell calculator Download PDF

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Publication number
USD283515S
USD283515S US06/519,556 US51955683F USD283515S US D283515 S USD283515 S US D283515S US 51955683 F US51955683 F US 51955683F US D283515 S USD283515 S US D283515S
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US
United States
Prior art keywords
solar cell
combined ruler
cell calculator
calculator
ruler
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
US06/519,556
Inventor
Robert S. K. Li
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of USD283515S publication Critical patent/USD283515S/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 combined ruler and solar cell calculator, showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof, the rear being substantially a mirror image thereto;
FIG. 4 is a right end elevational view thereof;
FIG. 5 is a left end elevational view thereof.

Claims (1)

  1. The ornamental design for a combined ruler and solar cell calculator, as shown and described.
US06/519,556 1983-05-20 1983-08-02 Combined ruler and solar cell calculator Expired - Lifetime USD283515S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1013165 1983-05-20
GB1013165 1983-05-20

Publications (1)

Publication Number Publication Date
USD283515S true USD283515S (en) 1986-04-22

Family

ID=70053438

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/519,556 Expired - Lifetime USD283515S (en) 1983-05-20 1983-08-02 Combined ruler and solar cell calculator

Country Status (1)

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US (1) USD283515S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD384366S (en) * 1996-08-08 1997-09-30 Myron Manufacturing Corporation Combination ruler and calculator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD384366S (en) * 1996-08-08 1997-09-30 Myron Manufacturing Corporation Combination ruler and calculator

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