[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

3.228.21.186 | 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 Canada  

Patent:CA207975


Patent:CA 207975
Title:Calculating machine
Date:25.01.1921
Place:
Country:Canada
Person:Turck, Joseph Abraham Valentine (P)
Company:Felt und Tarrant (P) Felt & Tarrant Manif. Co.
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 CA207975


(There is currently no text in this page)