Patent FR-1858-81060

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  • Inventor location: rue Pétiniaud-Beaupeyrat, No. 4, Limoges (Haute-Vienne)

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Year filed 1858
Year granted
Office FR
Patent number 81060
Inventors Blaise Barthélemy
Inventor country FR
Inventor location Limoges, Haute-Vienne
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Applicant is inventor? Yes
Original title Confection d'un ballon géographique destiné à instruire les enfants en les amusant
English title Making a geographic ball to educate children while entertaining them
Tech fields balloon, rubber, education, entertainment
Filing date June 12, 1858
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Granted? Yes
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Supplementary to patent
Related to aircraft? Yes
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Family year 1858
First filing? Yes
Cites these patents
Citations from after 1930
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