AW

Andrzej Walczak

MK Map Mikrofilm Apparatebau, Dr. Poehler Gmbh & Co. Kg: 2 patents #3 of 6Top 50%
📍 Ober-Mörlen, DE: #5 of 8 inventorsTop 65%
Overall (All Time): #2,346,332 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4583823 Device for focussing lens — 1986-04-22
4566739 Cross-slide guide for a microfilm reader — 1986-01-28