Assignee
CONST Y AUX FERROCARRILES SA
ES·3 granted patents·46 citations·filing 1995–1997
Top patents by PatentIndex Score
3 records- 0165US5809448APosition detector system for guide vehiclesCONST Y AUX FERROCARRILES SA·Filed 1995·Granted Sep 15, 1998·32 cites·6 claims
- 0236US5636576ATilting system for railway rolling stockCONST Y AUX FERROCARRILES SA·Filed 1995·Granted Jun 10, 1997·9 cites·8 claims
- 0317US5873617ANoise damping system on railroad wheelsCONST Y AUX FERROCARRILES SA·Filed 1997·Granted Feb 23, 1999·5 cites·9 claims
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