Assignee
BARTLING WERNER
DE4 patents
Top patents by PatentIndex Score
US8500177B2Aug 6, 2013
Sand spreading system
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US8073591B2Dec 6, 2011
Method and apparatus for monitoring sand supply to a scattering device for a rail vehicle
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US8517432B2Aug 27, 2013
Sand dosing and blocking device
BARTLING WERNER4 citations60
US7128284B2Oct 31, 2006
Sprinkling appliance
BARTLING WERNER4 citations60