Patent FR-1852-11856.1

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  • BOUEE DE SAUVETAGE
  • Inventor location: Paris, 17, rue du Cherche-Midi, Seine

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Year filed 1852
Year granted
Office FR
Patent number 11856.1
Inventors Allain
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? Yes
Original title appareil de natation et de sauvetage pouvant être appliqué à la navigation aérienne
English title tools of swimming and rescue with applicability to aeronautic navigation
Tech fields LTA, navigation
Filing date June 5, 1852
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date
Supplementary to patent Patent FR-1851-11856
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year 1851
First filing? No
Cites these patents
Citations from after 1930
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