Patent:US2258091

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Patent:US 2258091
Title:Zero printing control mechanism
Date:07.10.1941
Place:Chemnitz
Country:USA
Person:Konrad Friedrich Ewald
Company:Wanderer (P) Werke AG
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Link to the patent office:
(without guarantee)
 US2258091 (http://v3.espacenet.com/textdoc?DB=EPODOC&F=0&IDX=US2258091) (espacenet),  US2258091 (http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/FPTO/srchnum.htm&r=1&f=G&l=50&s1=2258091.PN.&OS=PN/2258091&RS=PN/2258091) (uspto)


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