AH

Alfred Hengst

EG Ernst Leitz Wetzlar, Gmbh: 1 patents #6 of 30Top 20%
Overall (1982): #77,001 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329013 Binocular telescope with internal focusing — 1982-05-11