FR976049A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to devices to obtain the sensation of relief by the alternating vision of stereoscopic images, fixed or moving, projected alternately and in coincidence on a screen
Assignee: Elie-Edouard-Julien Thierion
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Filing: 1942-03-26
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Granted: 1951-03-13
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Expires: 1962-03-26
Abstract
No abstract record available.
Inventors
- 👤 Elie-Edouard-Julien Thierion
- 👤 Roger-Jean Gautheret
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 07:28
CPC Classifications
G; G03; G03B; G03B35/00; G03B35/18; G03B35/20
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