FR475353A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for measuring heights or depths
Assignee: Individual
•
Filing: 1914-02-12
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Granted: 1915-05-07
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Expires: 1934-02-12
Abstract
No abstract record available.
Inventors
- 👤 Pierre Roch
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 11:00
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/18
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References Cited (Backward Citations)
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