JB

Josef Baumeler

IA Inventio Ag: 1 patents #444 of 953Top 50%
Overall (All Time): #4,035,423 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4452009 Light barrier, particularly for automatically actuated lift cabin doors Hans Egli 1984-06-05