Portec, Rail Products Ltd.

Canada

 
Quantité totale PI 1
Rang # Quantité totale PI 1 271 435
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 674 124

Brevets

Marques
0 0
0 0
1 0
0
 
Dernier brevet 2007 - Railway wheel sensor employing h...
Premier brevet 2001 - Railroad track lubrication tank

Derniers inventions, produits et services

2006 Invention Railway wheel sensor employing hall effect devices. A sensor for detecting the presence of ...
Invention Railway wheel sensor employing hall effect devices. A sensor for detecting the presence of wheels...
2005 Invention Railway wheel sensor. A sensor for detecting the presence of wheels of a rail vehicle includes fi...
2003 Invention Trackside friction management digital control system. An apparatus for applying friction modifyin...
2001 Invention Railroad track lubrication tank