SK

Siegfried Knabel

KA Kabel- Und Metallwerke Gutehoffnungshutte Ag: 1 patents #19 of 73Top 30%
Overall (All Time): #2,348,313 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4590782 Making of a bevel gear Herbert Leykamm 1986-05-27
4351177 Apparatus for making a bevel gear Herbert Leykamm 1982-09-28