HB

Helmut bel

IE International Standard Electric: 1 patents #16 of 93Top 20%
📍 Leonberg, DE: #9 of 16 inventorsTop 60%
Overall (1982): #60,246 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4354649 Arrangement for continuously controlling track-bound vehicles Eduard Murr, Siegfried Gersting, Alan C. Knight 1982-10-19