Patent FR-1907-382530

Method and system for enabling airplanes to take off in place using a horizontal propeller array. ... ?

Patent family descending from Patent FR-1907-382530

• Patent GB-1908-20785 (English title: standing start with propellers sending air over wings, Supplementary to patent: Patent FR-1907-382530, Filing date: 1908-10-02)
• Patent FR-1907-382530 (English title: Ascension-in-place of airplanes and analogous apparatus, Filing date: 1907-10-04, National tech categories: FR 6.4)
• Patent IT-1908-98327 (English title: Ascension-in-place of airplanes and analogous apparatus, Supplementary to patent: Patent FR-1907-382530, Filing date: 1908-10-02, National tech categories: IT 8)

Sources

• Original patent document and bibliography entry on espacenet
• This is probably more or less the same patent: Archive record of ambiguous patent at Lilienthal museum patents

Year filed	1907
Year granted	1907
Office	FR
Patent number	382530
Inventors	Louis Blériot
Inventor country	FR
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Applicant type	INDIV
Applicant is inventor?	1
Original title	Procédé et dispositif pour permettre l'ascension sur place des aéroplanes et appareils analogues
English title	Ascension-in-place of airplanes and analogous apparatus
Tech fields	takeoff, ascension, airplane, propeller
Filing date	1907-10-04
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Grant date	1907-12-10
Granted?	1
Publication date	1908-02-10
Supplementary to patent
Related to aircraft?	1
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Patent agent	Weismann et Marx
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National tech categories	FR 6.4
IPCs	IPC B64D35/04
CPCs	CPC B64D35/04
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