Patent BE-1913-Meugniot from FR467096

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  • We don't have the number of this patent.
  • Unusually these apparently French inventors filed this patent first in Belgium.
  • The title has been inferred from the French patent making reference to it. These are normally identical in parent and child patents.
  • Based upon a study of the French patent making reference, "hélices", while meaning literally "blades", means here, and often elsewhere, propellers, with no emphasis on the blades themselves.
  • It was a matter of variable convention that francophones, and perhaps Belgians in particular, often referred to "hélices" where they could have referred to "propulseurs".
  • Inventor location: Arc-lès-Gray, Haute-Saône, France


Patent family descending from Patent BE-1913-Meugniot from FR467096
  • Patent BE-1913-Meugniot from FR467096 (English title: Improvements to propellers and other articles)
  • Patent FR-1914-467096 (English title: Improvements brought to articles such as, notably and above all, propellers, Supplementary to patent: Patent BE-1913-Meugniot from FR467096)
Year filed 1913
Year granted 1913
Office BE
Patent number
Inventors Jean-Gabriel-Joseph Meugniot, André-Charles-Marie Meugniot
Inventor country FR, FR
Applicant person Jean-Gabriel-Joseph Meugniot, André-Charles-Marie Meugniot
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Perfectionnements apportés aux articles tels, notamment et surtout, que les hélices
English title Improvements to propellers and other articles
Tech fields propellers
Filing date January 10, 1913
Full specification filed date
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Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories BE K
Family year 1913
First filing? No
Number of citations
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Number of text pages
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