Patent BE-1914-263691

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Patent BE-1914-263691

« On dispose de chaque côté de l’appareil des hélices spéciales tournant latéralement et dont les extrémités des pales ne sont pas dans le plan du moyeu. »

“We have on each side of the device special propellers turning laterally and whose ends of the blades are not in the plane of the hub.”

Sources

  • RdBdI Tome 62, 1914, January-August
  • Inventor location: boulevard Magenta, 76, Paris, département Seine, France
  • Patent agent location: Brussels



Year filed 1914
Year granted
Office BE
Patent number 263691
Inventors P. Pauchot
Inventor country FR
Applicant person P. Pauchot
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Système d’hélice pour aéroplane permettant d’obtenir le vol battement ou vol ramé
English title Airplane propeller system for flapping or rowing flight
Tech fields propulsion, flapping, hélice, design
Filing date 1914-01-10
Full specification filed date
Application number
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Raclot
Assigned to
National tech categories BE K
IPCs
CPCs
Family year 1914
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims