Patent:DE392574

From the great encyclopedia of mechanical calculating


Patent:DE 392574
Title:Rechenmaschine mit zwei Zaehlwerken
Date:01.01.1922
Place:Berlin
Country:Germany
Person:Schuster, Ernst (P)
Company:
Internal Links:Duplicator; Berolina
Keywords:
Link to the patent office:
(without guarantee)
 DE392574 (http://v3.espacenet.com/textdoc?DB=EPODOC&F=0&IDX=DE392574)


Enlarge

Aus der Patentschrift DE392574

Retrieved from "http://www.rechnerlexikon.de/en/wiki.phtml?title=Patent:DE392574"
This page was last modified 18:23, 2. Jan 2020.