Patent FR-1908-396932

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This patent makes reference to a German filing dated 1908-11-09. This French patent is only temporarily being treated as a parent patent.

Assuming strict applicability of the term "aviation" to the heavier-than-air, exceptions to this being quite rare, then we may have here something along the lines of an airplane buttressed with aspects of LTA. In fact, it seems that the hot gases leaving the motor are orientated in a "serpentine" manner to hit the wings, advantageously in the interests of lift and so forth. Further, the hot gases "may also" be fed into Ballonets.


Patent family descending from Patent FR-1908-396932

Year filed 1908
Year granted 1909
Office FR
Patent number 396932
Inventors Louis-Alexandre Cosme
Inventor country FR
Applicant person Louis-Alexandre Cosme
Applicant firm
Applicant type
Applicant is inventor? 1
Original title Procédé et dispositif pour l'utilisation de la force ascensionnelle des gaz chauds sortant du moteur dans les appareils d'aviation
English title Process and equipment for the utilization of the ascensional force of hot gases leaving the motors of aircraft
Tech fields Buoyancy, Subsystem, Ascension, Gas, Heavier-than-air, LTA, Ballonet, Hybrid, Lift, Sustentation, Aerodynamics, Design, Gas pressure
Filing date 1908-12-01
Full specification filed date
Application number 396932D
Grant date 1909-02-09
Granted? 1
Publication date 1909-04-24
Supplementary to patent Patent DE-1908-11-09 Louis-Alexandre Cosme
Related to aircraft? 1
Serial number
Patent agent Casalonga
Assigned to
National tech categories FR 6.4
IPCs IPC B64C23/00
CPCs CPC B64C2700/6274, CPC B64C23/005
Family year 1908
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19216333
INPADOC family ID 5294992
Number of text pages
Number of diagram pages
Number of figures
Number of claims