FR915142A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Stereoscopic glasses
Assignee: Maurice-Emile-Henri Eberhard
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Filing: 1945-09-28
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Granted: 1946-10-28
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Expires: 1965-09-28
Abstract
No abstract record available.
Inventors
- 👤 Maurice-Emile-Henri Eberhard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 22:22
CPC Classifications
G; G02; G02C; G02C5/00; G02C5/001; G02C7/00; G02C7/14
Claims Analysis
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References Cited (Backward Citations)
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