Patent FR-1911-436374

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Patent FR-1912-436374 Original Diagram

This is a parachute connected to the airplane's fuselage. It is easily deployed and properly elastic, with belts serving to keep the pilot suspended beneath.

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Patent family descending from Patent FR-1911-436374


Year filed 1911
Year granted 1912
Office FR
Patent number 436374
Inventors Frédéric Bonnet
Inventor country FR
Applicant person Frédéric Bonnet
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Appareil de sauvetage pour aviateurs
English title
Tech fields safety, airplane, parachute
Filing date 1911/11/14
Full specification filed date
Application number
Grant date 1912/01/20
Granted? Yes
Publication date 1912/03/26
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent L. Chassevent
Assigned to
National tech categories FR 6.4
IPCs IPC B64D17/54
CPCs CPC B64D17/54
Family year 1911
First filing? Yes
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 9
Number of claims 3