HB

Hans N. Brudal

📍 Lyngdal, NO: #32 of 50 inventorsTop 65%
Overall (All Time): #3,930,737 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841192 Piezoelectric hydrophone Per J. Tetlie, Alf E. Meisingset 1989-06-20