Inventor

CELIO TINO

CH3 patents

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

GRETAG AG

2 patents

US3964193AJun 22, 1976

Apparatus for simultaneously viewing DIA positives and front viewed pictures

GRETAG AG20 citations72

US4390280AJun 28, 1983

Illumination control for a densitometer and density measuring device having such control

GRETAG AG8 citations71

FOERDERUNG FORSCHUNG GMBH

1 patent

US4123778AOct 31, 1978

Method of and apparatus for determining the sharpness of a picture

FOERDERUNG FORSCHUNG GMBH10 citations66