Patent FR-1870-91052

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Brevet d'invention de 15 ans

Inventor location: Paris (77, boulevard Saint-Germain, Seine)

Inventor occupation: Doctor

Sources


Year filed 1870
Year granted
Office FR
Patent number 91052
Inventors Englebert-Théophile van Hecke
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title nacelle aéronautique dite du docteur van hecke
English title “balloon car” aeronautique gondola-cockpit called the Doctor Van Hecke
Tech fields LTA, balloon nacelle
Filing date 1870-11-03
Full specification filed date
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Granted? 1
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Supplementary to patent
Related to aircraft? Yes
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National tech categories FR 5
IPCs
CPCs
Family year 1870
First filing?
Cites these patents
Citations from after 1930
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