JB

Joachim Brix

JK Jastram-Werke Gmbh & Co. Kg: 2 patents #2 of 8Top 25%
Overall (All Time): #2,356,900 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4434739 Fin rudder for ships Friedrich Weiss 1984-03-06
4342275 Fin rudder for ships Friedrich Weiss 1982-08-03