[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

3.215.182.81 | 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:US1557457


Patent:US 1557457
Title:Accounting machine and motor-drive mechanism
Date:13.10.1925
Place:Norwood, OH und New York
Country:USA
Person:Amos H. Hawley
Company:Remington (P) Arms Comp.
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US1557457 (espacenet),  US1557457 (uspto)


(There is currently no text in this page)