[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

34.239.147.197 | 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:US2722376


Patent:US 2722376
Title:Back Transfer Calculating Machine
Date:01.11.1955
Place:
Country:USA
Person:Ellerbeck, Grant Clawson (P)
Company:Friden (P)
Internal Links:Rückübertragung
Keywords:
Link to the patent office:
(without guarantee)
 US2722376 (espacenet),  US2722376 (uspto)


(There is currently no text in this page)