P

Inventor

STEHL OTTO

4 patents
⚠️ This page may combine multiple inventors who share the name “STEHL OTTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BFG GLASSGROUP

3 patents
US4047351ASep 13, 1977

Light transmitting panel

BFG GLASSGROUP81 citations92
US4019295AApr 26, 1977

Light transmitting panel with sound damping properties

BFG GLASSGROUP39 citations89
US4282856AAug 11, 1981

Solar-energy collector

BFG GLASSGROUP28 citations74

DELOG DETAG FLACHGLAS AG

1 patent
US3962024AJun 8, 1976

Apparatus for laminating insulating window panes or the like

DELOG DETAG FLACHGLAS AG5 citations58