Mechanical drawing board
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United States of America Patent
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May 5, 2015
Issued Date -
N/A
app pub date -
Feb 8, 2013
filing date -
Feb 11, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An apparatus for securing and drawing upon a piece of paper, includes a board having a drawing surface sized to receive the paper. The drawing surface is bounded along its perimeter by a border region. An array of border pieces is fastened securely to the border region, each border piece being aligned relative to the others to establish a precisely sized drawing surface area to accommodate the paper. Each border piece has a length shorter than that of the corresponding edge of the drawing surface.
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