B - Operations – Transporting – 43 – L
Patent
B - Operations, Transporting
43
L
35/71
B43L 1/00 (2006.01) B43L 1/12 (2006.01) B43L 13/20 (2006.01)
Patent
CA 1162736
CASSAGNES, Andre Jean-Marie DUDLEY, Irving C. DRAWING APPLIANCE ABSTRACT OF THE DISCLOSURE A drawing appliance is disclosed of the type that includes a screen to which a powdered substance adheres, a stylus being used to trace lines through the powdered substance, and a mechanism being provided that enables the stylus to be withdrawn from engagement with the screen so that movement of the stylus to another location on the screen does not result in unnecessary tracing of lines on the screen.
370827
Cassagnes Andre J.
Dudley Irving C.
Cassagnes Andre J.
Hasbro Industries Inc.
Macrae & Co.
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