[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

3.234.214.179 | Log in | Help

  DE  EN  FR  IT 
Main Page
All pages
Recent changes

Printable version
Discuss article

article
image
patent



Special pages
Pfeil.gif Patents  Pfeil.gif France  

Patent:FR383301


Patent:FR 383301
Title:Machine à calculer
Date:06.01.1908
Place:USA
Country:France
Person:Johantgen, Oliver David (P)
Company:
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 FR383301


(There is currently no text in this page)