Card – picture – or sign exhibiting – Signs – Interchangeable
Patent
1979-09-10
1982-03-16
Dixon, Jr., William T.
Card, picture, or sign exhibiting
Signs
Interchangeable
40594, 206223, 206460, 428455, 428 81, 434 96, G09F 706, G09F 712, B65D 6900
Patent
active
043194222
ABSTRACT:
A method of and apparatus for constructing a bulletin board on a suitable surface such, for example, as the wall of a room in which a template of a suitable material such, for example, as paper or plastic is formed with a plurality of spaced holes of a certain shape and size and in which areas of the surface of the template surrounding the holes preferably are color coded to provide different patterns of holes. The template is laid over the surface on which the bulletin board is to be constructed and a plurality of bodies of cork or cork-like material of the same shape and slightly smaller than the template holes are adhered to the wall through respective selected openings in one of the predetermined patterns to provide an array of bodies in a predetermined pattern and of a certain density. The pattern may expeditiously be repeated by placing a portion of the template over a part of the already formed pattern and then applying additional bodies to the surface through the remainder of the template.
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