[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

3.230.76.196 | 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:US181179


Patent:US 181179
Title:Combination Writing Instruments
Date:15.08.1876
Place:
Country:USA
Person:C. M. Johnson
Company:
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US181179 (espacenet),  US181179 (uspto)


Enlarge

Aus der Patentschrift US181179