[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

3.233.226.151 | 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:US994238


Patent:US 994238
Title:Transfer mechanism for adding machines
Date:06.06.1911
Place:Grand Rapids
Country:USA
Person:Barrett, Glenn (P)
Company:Barrett (P) Adding Machine Co.
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US994238 (espacenet),  US994238 (uspto)


(There is currently no text in this page)