NZ

Norbert Zeller

BC Bbc Brown, Boveri & Company: 1 patents #14 of 106Top 15%
Overall (1982): #40,392 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343972 Hydraulic drive for electrical switches Walter Bischofberger 1982-08-10