FR363625A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Variable pitch and pitch telescope
Assignee: ALBERT D AYRENX
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Filing: 1906-02-26
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Granted: 1906-08-03
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Expires: 1926-02-26
Abstract
No abstract record available.
Inventors
- 👤 Albert D'ayrenx
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 19:55
CPC Classifications
G; G02; G02C; G02C5/00; G02C5/22; G02C5/2263; G02C5/02; G02C5/04; G02C5/045
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