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Class 144/393 - Sensing performance of work or product


Subclass of Class 144 - Woodworking
Definition: Subject matter comprising use of detecting means responsive
No. of patents: 1
Last issue date: 11/19/1996


NumberTitleIssue Date
5575099Method and apparatus for producing signs with prismatic letters and graphic images
A method is disclosed for producing signs having raised, prismatic graphic images such as letters, numbers and other graphic images. Initial values for the graphic images are provided, and includes information defining an initial graphic representation fo...
11/19/1996
 
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