[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

3.234.214.113 | 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:GB357818


Patent:GB 357818
Title:Improvements in Planimeters
Date:01.10.1931
Place:
Country:Great Britain
Person:Seemann, Rosa Aloisia  (P)
Company:
Internal Links:Planimeter
Keywords:
Link to the patent office:
(without guarantee)
 GB357818


Enlarge

Aus der Patentschrift GB357818