[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

3.85.92.139 | 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:US1499874


Patent:US 1499874
Title:Paper Hangers Straightedge
Date:01.07.1924
Place:
Country:USA
Person:J. Reinhart
Company:
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US1499874 (espacenet),  US1499874 (uspto)


Enlarge

Aus der Patentschrift US1499874