Patent HU-1913-64780

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Reference is made on this patent's original to a priority date 1912-08-06, that is to the filing date of Patent FR-1912-447782.

Sources

  • “Publication/disclosure” will be treated as “date granted”, for now. The “Megjelent (year). évi (month) hó (day)-én (or án)”, that is “Released (month) (day), (year)”, given on the original, is nearly always later, and we do not know which legally constitutes the patent’s being “granted”. Fortunately, filing date data is clean and simple and consistent between the data page and the original.
  • the Szellemi Tulajdon Nemzeti Hivatala database in anglophone setting, choosing the Patent option, among the Advanced search on the left of the page, and using patent classification “V/h” as the keyword
  • Original .pdf drawn from Szellemi Tulajdon Nemzeti Hivatala database
  • (Virtual or direct analogue access to Szabadalmi Kőzlőny will facilitate other data.)
  • Inventor location: Lyon, France
  • Inventor occupations: Both inventors were Engineers


Year filed 1913
Year granted 1914
Office HU
Patent number 64780
Inventors Étienne Carret, Adrien Schmitt
Inventor country FR
Applicant person Étienne Carret, Adrien Schmitt
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Önműködő stabilizáló egyfödeles repülőgép
English title Mechanism of automatic aircraft stability, Monoplane of automatic stability
Tech fields airplane, stability, monoplane, automatic stability
Filing date 1913/08/04
Full specification filed date
Application number
Grant date 1914/07/15
Granted? No
Publication date 1914/07/25
Supplementary to patent Patent FR-1912-447782
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories HU V/h
IPCs
CPCs
Family year 1912
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 5
Number of diagram pages 3
Number of figures 8
Number of claims 4