BK

Bernard Knuchel

Overall (All Time): #3,732,489 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5700963 Music box movement with detent stop Alexandra Koelemeijer, Laurent Letoublon, Stephane Olgiati 1997-12-23