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Class 144/56 - Fixed die punch


Subclass of Class 144 - Woodworking
Definition: Cutting and framing machine including use of a punch that
No. of patents: 1
Last issue date: 03/07/2006


NumberTitleIssue Date
7008684Strandboard molding having holes at angles of 20 degrees to vertical or more
Mold apparatus for molded wood strand three-dimensionally carved articles of manufacture using at least one hole punch comprised of a base and a funnel shaped hole-defining portion having a funnel angle of 20 degrees or greater to vertical for producing molded holes... 		03/07/2006
 
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