KT

Karl A. L. Tingskog

AS Ab Siwertell: 3 patents #1 of 4Top 25%
Overall (All Time): #1,684,656 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4334818 Final unloading apparatus — 1982-06-15
4286909 Apparatus for unloading bulk material from a storage space — 1981-09-01
4234075 Apparatus for sealing a connection between two mutually shiftable components — 1980-11-18