FR350004A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device specific to trichrome photography
Assignee: Individual
•
Filing: 1904-06-20
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Granted: 1905-08-24
•
Expires: 1924-06-20
Abstract
No abstract record available.
Inventors
- 👤 Auguste Lumiere
- 👤 Louis Lumiere
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 00:54
CPC Classifications
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