[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

18.191.122.218 | 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:GB191324381


Patent:GB 191324381
Title:Improvements in Calculating Machines
Date:24.06.1915
Place:
Country:Great Britain
Person:
Company:Bunzel Delton (P) Werk
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 GB191324381


Enlarge

Aus der Patentschrift GB191324381