Reutigen
Switzerland
5
2014-03-06
The entities that hold a legal rights for patent applications filed by inventor SPRING Peter:
Peter SPRING from Reutigen, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Hydraulic control system having electronic flow limiting
#2 | 2014-03-06Hydraulic control system having swing motor recovery
#3 | 2014-03-06Hydraulic control system having swing motor energy recovery
#4 | 2010-08-19Method for operating an engine with a pressure-wave supercharger
#5 | 2008-02-07Method of operating an engine with a pressure-wave supercharger
669860 ⎘