Patent:DE555634

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Patent:DE 555634
Title:Einstellwerk für Rechenmaschinen, insbesondere für Addiermaschinen
Date:29.08.1930
Place:Leipzig
Country:Germany
Person:Holzapfel, Otto (P)
Company:
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 DE555634 (http://v3.espacenet.com/textdoc?DB=EPODOC&F=0&IDX=DE555634)


zu Patent:DE513495

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