[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

18.216.220.244 | 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:FR412352


Patent:FR 412352
Title:Machine à calculer
Date:30.04.1910
Place:
Country:France
Person:
Company:Felt, Dorr Eugene
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 FR412352


(There is currently no text in this page)