FR889337A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to multiple indicator systems for aerial devices
Assignee: Leandro Cerini
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Filing: 1942-12-22
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Granted: 1944-01-06
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Expires: 1962-12-22
Abstract
No abstract record available.
Inventors
- 👤 Leandro Cerini
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 22:04
CPC Classifications
G; G01; G01C; G01C23/00
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