Patent FR319805A successfully refreshed from Google Patents.
FR319805A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Air bubble level protractor with vernier and scale
Assignee: Individual
•
Filing: 1902-03-21
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Granted: 1902-11-24
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Expires: 1922-03-21
Abstract
No abstract record available.
Inventors
- 👤 Paget
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 18:51
CPC Classifications
G; G01; G01C; G01C9/00; G01C9/18; G01C9/24; G01C9/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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