FR813722A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Vertical wind tunnel for parachute schools and attractions
Assignee: Guillemet Eugene-Victor
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Filing: 1936-11-18
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Granted: 1937-06-08
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Expires: 1956-11-18
Abstract
No abstract record available.
Inventors
- 👤 Guillemet Eugene-Victor
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 23:57
CPC Classifications
F; F04; F04D; F04D25/00; F04D25/02; F04D25/08
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