[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

3.235.75.196 | 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:USD136472


Patent:US D136472
Title:Calculator
Date:12.10.1943
Place:
Country:USA
Person:G. E. Hamlin
Company:
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 USD136472 (espacenet),  USD136472 (uspto)


(There is currently no text in this page)