[Main Page]

Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

35.170.81.210 | 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 Spain  

Patent:ES0332804


Patent:ES 0332804
Title:UNA MAQUINA DE CALCULAR MECANICA EN MINIATURA.
Date:27.10.1966
Place:
Country:Spain
Person:Heyer, Arno (P)
Company:
Internal Links:
Keywords:Vierspezies, Multiplikation, Division
Link to the patent office:
(without guarantee)
 ES0332804


 Patent

Enlarge

ES0332804 Fig. 1


Patent:DE1930997U; Patent:DE2241990; Patent:SE319634; Patent:US3415447