CH19082A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
A device for successive exposure and photographic views (stereoscopic or other)
Assignee: Colardeau Louis Joseph Emmanue
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Filing: 1899-04-12
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Granted: —
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Expires: 1919-04-12
Abstract
No abstract record available.
Inventors
- 👤 Emmanuel Colardeau Loui Joseph
- 👤 Jules Richard
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-24 06:26
CPC Classifications
—
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