[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

18.206.187.81 | 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:GB662041


Patent:GB 662041
Title:Improvements in or relating to calculating machines
Date:28.11.1951
Place:
Country:Great Britain
Person:
Company:British Tabulating (P) Mach Co Ltd
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 GB662041


Enlarge

Aus der Patentschrift GB662041