USD262892S - Mathematical aid - Google Patents

Mathematical aid Download PDF

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Publication number
USD262892S
USD262892S US06/054,303 US5430379F USD262892S US D262892 S USD262892 S US D262892S US 5430379 F US5430379 F US 5430379F US D262892 S USD262892 S US D262892S
Authority
US
United States
Prior art keywords
aid
mathematical
mathematical aid
ornamental design
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
US06/054,303
Inventor
Burton S. Heiko
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
Priority to US06/054,303 priority Critical patent/USD262892S/en
Application granted granted Critical
Publication of USD262892S publication Critical patent/USD262892S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is an isometric view of the mathematical aid showing my new design;
FIG. 2 is an enlarged front elevational view thereof;
FIG. 3 is an enlarged side elevational view thereof;
FIG. 4 is an enlarged top plan view thereof;
FIG. 5 is an enlarged bottom plan view thereof.

Claims (1)

  1. The ornamental design for an educational aid called mathematical aid, as shown.
US06/054,303 1979-07-02 1979-07-02 Mathematical aid Expired - Lifetime USD262892S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/054,303 USD262892S (en) 1979-07-02 1979-07-02 Mathematical aid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/054,303 USD262892S (en) 1979-07-02 1979-07-02 Mathematical aid

Publications (1)

Publication Number Publication Date
USD262892S true USD262892S (en) 1982-02-02

Family

ID=69809162

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/054,303 Expired - Lifetime USD262892S (en) 1979-07-02 1979-07-02 Mathematical aid

Country Status (1)

Country Link
US (1) USD262892S (en)

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