Inventor
GEMMELL JOHN W
US5 patents
Patents
5 patentsUS6896429B2May 24, 2005
Constant density printer system
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Printer hammerbank with a magnetic shunt
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Line printer hammer banks
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US6821035B2Nov 23, 2004
Line printer with staggered magnetics
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US8657409B1Feb 25, 2014
Line printer hammer banks
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