Patent FR-1903-323137.997

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("ailes", wings, that is, are important here, in line, "forming a parachute allowing the maintenance of airship equilibrium".)

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Year filed 1902
Year granted 1903
Office FR
Patent number 997
Inventors Émile Charlier
Inventor country FR
Applicant person Émile Charlier
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Un ballon dirigeable par l'air comprimé et basé sur le principe du plus lourd que l'air
English title a dirigible of compressed air and based on the principle of the heavier than air
Tech fields LTA, Hybrid? (integrating principles of heavier-than-air), airship, descent, ascension, dirigible, texture, wings, stability, parachute, lift
Filing date June 5, 1902
Full specification filed date
Application number 997D
Grant date January 29, 1903
Granted? Yes
Publication date May 8, 1903
Supplementary to patent Patent FR-1903-323137
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.3
IPCs IPC B64C11/00
CPCs CPC B64C11/001
Family year 1902
First filing? No
Cites these patents
Citations from after 1930
Application ID 18598662
INPADOC family ID 5183458
Number of text pages 1
Number of diagram pages 1
Number of figures 1
Number of claims