KH

Kurt H. Hofmann

Overall (All Time): #2,370,506 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4283645 Electrical drive motor, in particular for water pumps in the field of aquaria — 1981-08-11
4267042 Water filter, in particular for aquarium water — 1981-05-12