USD235441S - Basic measurement educational board - Google Patents
Basic measurement educational board Download PDFInfo
- Publication number
- USD235441S USD235441S US D235441 S USD235441 S US D235441S
- Authority
- US
- United States
- Prior art keywords
- basic measurement
- educational board
- board
- educational
- basic
- Prior art date
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- 238000005259 measurement Methods 0.000 title description 10
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Description
P Patented BASIC MEASUREMENT EDUCATIONAL BOARD Charles G. Valentine, Stamford, Conn., assignor to Xerox Corporation, Stamford, Conn.
Filed Apr. 27, 1973, Ser. No. 355,224
Term of patent 14 years Int. Cl. 019-07 U.S. Cl. Dl9-62 FIG. 1
PAGE I FIG. 1 is a left perspective view of a basic measurement educational board showing my new design; and
FIG. 2 is a right perspective view thereof. The rear of the basic measurement educational board not shown is plain and unornamented.
I claim:
design of a basic measurement e The ornamental tional board, substantially as shown and described.
duca- References Cited UNITED STATES PATENTS 12/1945 Hearon 3/1958 Kruse 35-l9A JOEL STEARMAN, Primary Examiner C. RADEMAKER, Assistant Examiner
Family
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