[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

34.204.179.0 | Log in | Help

  DE  EN  FR  IT 
Main Page
All pages
Recent changes

Printable version

article
image
patent

Special pages

patent

Search results for: Cheape, John Albert


 
  • Patent:GB190912972 13.01.1910 Cheape, John Albert (P) : Improvements in and relating to Adding Machines
  • Patent:GB191214901 26.06.1913 Cheape, John Albert (P) : Improvements in and relating to Calculating Machines
  • Patent:US924320 08.06.1909 Cheape, John Albert (P) Simplex Adder Comp. : Adding device

Create Patent:
Country:    Number: 
Patentsearch:
Country:  Year: from to
Search for: