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Class Information
Number:
434/89
Name:
Education and demonstration
>
Visual art or craft, artistic adornment, or color training or demonstration
>
Drawing
> Model support
Description:
Subject matter relating to a means for supporting a subject while it is being drawn.
Patents under this class:
Patent Number
Title Of Patent
Date Issued
7500755
Display apparatus and image processing system
Mar. 10, 2009
6575787
Waterproof connector with cover having tubular portion
Jun. 10, 2003
6500007
Apparatus for entertainment and education and method of use
Dec. 31, 2002
5492472
Apparatus for teaching mechanical drawing skills
Feb. 20, 1996
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