WB

Walter Bischofberger

BC Bbc Brown, Boveri & Company: 1 patents #14 of 106Top 15%
Overall (1982): #25,485 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343972 Hydraulic drive for electrical switches Norbert Zeller 1982-08-10