Assignee
CATTELANI CLAUDE
FR·2 granted patents·6 citations·filing 1980–1981
Top patents by PatentIndex Score
2 records- 0123US4372667AManual additive lamphouse for aerial images of caption stands and optical printersCATTELANI CLAUDE·Filed 1981·Granted Feb 8, 1983·1 cites·12 claims
- 0220US4336996AVariable-focal-length objective and an optical system equipped with objectives of this type for the production of special effects on filmCATTELANI CLAUDE·Filed 1980·Granted Jun 29, 1982·5 cites·6 claims
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