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FR1121884A
Expired / Lapsed
FR
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Device for the automatic calculation of the driving range in hours and kilometers for vehicles and airplanes
Assignee: Raffaello Nistri
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Filing: 1955-04-07
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Granted: 1956-08-28
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Expires: 1975-04-07
Abstract
No abstract record available.
Inventors
- 👤 Raffaello Nistri
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 13:03
CPC Classifications
B; B64; B64D; B64D43/00
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