USD284387S - Combined ruler, clock and solar cell calculator - Google Patents

Combined ruler, clock and solar cell calculator Download PDF

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Publication number
USD284387S
USD284387S US06/520,115 US52011583F USD284387S US D284387 S USD284387 S US D284387S US 52011583 F US52011583 F US 52011583F US D284387 S USD284387 S US D284387S
Authority
US
United States
Prior art keywords
clock
solar cell
combined ruler
cell calculator
calculator
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
US06/520,115
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 USD284387S publication Critical patent/USD284387S/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, clock 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, clock and solar cell calculator, as shown and described.
US06/520,115 1983-05-20 1983-08-03 Combined ruler, clock and solar cell calculator Expired - Lifetime USD284387S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1013166 1983-05-20
GB1013166 1983-05-20

Publications (1)

Publication Number Publication Date
USD284387S true USD284387S (en) 1986-06-24

Family

ID=70049760

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/520,115 Expired - Lifetime USD284387S (en) 1983-05-20 1983-08-03 Combined ruler, clock and solar cell calculator

Country Status (1)

Country Link
US (1) USD284387S (en)

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