Patent BE-1914-264437

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This Belgian data has "W. Vermont-Desroches", though this is undoubtedly Ulysse Vermot-Desroches, based on precise and rare location and other data.

« Les ailes reçoivent un mouvement d’entraînement circulaire autour d’un axe horizontal et même temps un mouvement de rotation varié de sorte qu’elles se placent à peu près verticalement pendant leur course montante et à peu près horizontalement pendant leur course descendante. »

“The wings are given a circular drive motion around a horizontal axis and at the same time a varied rotational motion so that they set roughly vertically on their upstroke and roughly horizontally on their downstroke.”

Sources

  • RdBdI Tome 62, 1914, January-August
  • Inventor location: Chemin Français, Besançon-Saint-Claude, département Doubs, France
  • Patent agent location: Brussels

Patent family descending from Patent BE-1914-264437


Year filed 1914
Year granted 1914
Office BE
Patent number 264437
Inventors Ulysse Vermot-Desroches
Inventor country FR
Applicant person Ulysse Vermot-Desroches
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Machine volante
English title Flying machine, actually an orthopter
Tech fields orthopter, design
Filing date 1914/02/04
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Raclot
Assigned to
National tech categories BE K
IPCs
CPCs
Family year 1914
First filing? Yes
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