CD

Cornelis Dukel

ST Staat Der Nederlanden Staatsbedrijf Der Posterijen, Telegrafie En Telefonie: 1 patents #8 of 27Top 30%
📍 The Hague, NL: #424 of 926 inventorsTop 50%
Overall (All Time): #4,101,042 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4302039 Striking box for retaining the bolt of a door lock Pieter Hoogerheide, Jan G. C. Niehaus 1981-11-24