[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

18.205.176.100 | 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 Great Britain  

Patent:GB190214533


Patent:GB 190214533
Title:An Improved Calculator
Date:04.06.1903
Place:
Country:Great Britain
Person:Wilson, Edward (P)
Company:
Internal Links:Rechenuhr
Keywords:
Link to the patent office:
(without guarantee)
 GB190214533


Enlarge

Aus der Patentschrift GB190214533