FR326470A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to photostereoscopic devices avoiding the transposition of the images in the printing of the positives
Assignee: Individual
•
Filing: 1902-11-19
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Granted: 1903-05-27
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Expires: 1922-11-19
Abstract
No abstract record available.
Inventors
- 👤 Tournier Jules-Seneque-Auguste
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 04:54
CPC Classifications
G; G03; G03B; G03B35/00; G03B35/08; G03B35/10
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