HL

Heinrich Lysen

PA Pruftechnik Dieter Busch Ag: 3 patents #1 of 2Top 50%
Overall (1997): #15,900 of 185,788Top 9%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5691904 Process and device for determining the condition of machines with several measuring points — 1997-11-25
5661361 Balanced compression accelerometer — 1997-08-26
5642089 Magnetic holder for contact sensor — 1997-06-24