FS

Franz Schlegel

OR Optische Werke G. Rodenstock: 1 patents #35 of 71Top 50%
Overall (All Time): #4,089,266 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4266848 Optical system for night-vision glasses — 1981-05-12