FH

Friedrich Hetzel

IT Itt: 2 patents #12 of 91Top 15%
📍 Mühlacker, DE: #3 of 6 inventorsTop 50%
Overall (1982): #14,298 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4348655 Control circuit for vehicle turn-signal flasher systems Horst Goertler, Hans Prohaska, Horst Rachner, Wolf Seitter, Josef Swoboda 1982-09-07
4347465 Circuit arrangement for power windows Horst Goertler, Uwe Knobloch, Hans Muller, Hans Prohaska, Horst Rachner +1 more 1982-08-31