Patent FR-1891-215265

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BOPI info pertinent to 1891

We know from foreign filings that this patent describes a safety parachute laid over an aerostatic balloon, and activated in case of gravitational emergency.

Patents which are supplementary to this one

Sources

  • BOPI (1891, tome 11)


Year filed 1891
Year granted
Office FR
Patent number 215265
Inventors Louis Capazza
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title système d'aérostat parachute dénommé Aerostat-Sauveteur Capazza:
English title aerostat parachute system called the Capazza Aerostat-Rescuer
Tech fields LTA, parachute, safety, aerostat, whole
Filing date 1891-08-01
Full specification filed date
Application number
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Fayollet
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year 1891
First filing? 1
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
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Number of claims