[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

3.234.214.113 | 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:US1510917


Patent:US 1510917
Title:Time switch for adding machines
Date:07.10.1924
Place:
Country:USA
Person:Bindschedler, Theodore (P)
Company:Burroughs (P)
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US1510917 (espacenet),  US1510917 (uspto)


Enlarge

Aus der Patentschrift US1510917