BK

Berthold Karcher

A& Arnold & Richter Cine Technik Gmbh &: 1 patents #3 of 19Top 20%
Overall (All Time): #3,825,912 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5218441 Method and apparatus for reducing brightness flickering of television images 1993-06-08