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Porta, Paul

 
Mechanicus in Mailand (Italien)
   
Schreibweisen:
Porta, Paul
   
Lebenslauf  
1842 Mailand Erfindung einer transportablen Luft- und Brücken-Leiter
Sammlungen
Industrialisierung von ca. 1850-1920
Literatur
 
thumbnail of43007009 Transportable Luft- und Brücken-Leiter, System Porta (1874) | Portable Step and Bridge Ladder, System Porta (1874)
Autor: Porta, Paul
Publicat: 1874
 
Other Works
 
Portable Step and Bridge Ladder, System Porta (1874)
The interactive animation shows a WebGL model of a mobile ladder, which consists of intermateable separate ladder segments. The interactive animation shows the ladder in the upright, put together state. The mechanic Paul Porta, who lived in Milan, applied this ladder for a patent in 1874.
 
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