[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:GB216365


Patent:GB 216365
Title:Improvements in Slide Rules
Date:29.05.1924
Place:
Country:Great Britain
Person:Brandstetter, Georg (P)
Company:Geobra (P)
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 GB216365


Enlarge

Aus der Patentschrift GB216365