Device for blanking out patterns
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United States of America Patent
Stats
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Jun 22, 2004
Grant Date -
Jul 10, 2003
app pub date -
Mar 26, 2002
filing date -
Jan 9, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for blanking out patterns of various letters such as Alphabet or figures in a board such as paper includes a housing having a guide groove and through holes on an upper surface thereof, an upper plate having upper pattern holes faced with the through holes, a punch member interposed between the housing and the upper plate, a lower plate combined under the upper plate and having lower pattern patterns faced with the upper pattern holes on an upper surface thereof, a guide rail provided at an upper portion of the housing, and a push handle sliding along the guide rail.
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