[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

18.207.132.114 | 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 USA  

Patent:US1316523


Patent:US 1316523
Title:Calculating Machine
Date:16.01.1919
Place:
Country:USA
Person:Turck, Joseph Abraham Valentine (P)
Company:
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US1316523 (espacenet),  US1316523 (uspto)


(There is currently no text in this page)