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Inventor
FUERTHBAUER RUPERT
CH
3 patents
⚠️ This page may combine multiple inventors who share the name “FUERTHBAUER RUPERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OPTREL AG
2 patents
US4863244A
Sep 5, 1989
Electro-optic welding lens assembly
OPTREL AG
98 citations
89
USD310276S
Aug 28, 1990
Welding mask
OPTREL AG
26 citations
88
FUERTHBAUER RUPERT
1 patent
US4920257A
Apr 24, 1990
Light filter with automatic regulationof optical transmission
FUERTHBAUER RUPERT
41 citations
85