L. Osten Tordenmalm

AA Akermans Verkstad Ab: 2 patents #1 of 6Top 20%

📍 Skutskär, SE: #21 of 51 inventorsTop 45%

Overall (All Time): #2,359,840 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4475333	Devices for limiting the power output of a hydraulic assembly	—	1984-10-09
4358989	Device for reducing piston velocity in a cylinder	—	1982-11-16