[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

18.207.255.49 | 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:GB191415609


Patent:GB 191415609
Title:Improvements relating to Calculating Machines
Date:22.04.1915
Place:Detroit, Michigan, USA
Country:Great Britain
Person:Gill Hubert Alexander
Company:Burroughs (P)
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 GB191415609


Enlarge

Aus der Patentschrift GB191415609