FR502707A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for adjusting the eyepieces of stereoscopic devices
Assignee: Individual
•
Filing: 1918-11-05
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Granted: 1920-05-25
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Expires: 1938-11-05
Abstract
No abstract record available.
Inventors
- 👤 Armand Mauselin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 09:47
CPC Classifications
G; G02; G02B; G02B30/00; G02B30/20; G02B30/34; G02B30/35
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References Cited (Backward Citations)
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