Patent FR495224A successfully refreshed from Google Patents.
FR495224A
Expired / Lapsed
FR
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Distance and altitude indicator for shooting against planes
Assignee: CLAUDIUS BAULT
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Filing: 1917-07-30
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Granted: 1919-10-02
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Expires: 1937-07-30
Abstract
No abstract record available.
Inventors
- 👤 Claudius Bault
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 14:56
CPC Classifications
F; F41; F41G; F41G5/00; F41G5/08
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