Patent HU-1910-56510

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This patent features 6 diagrams, 4 of which match 4 of the 13 found in Patent FR-1909-403985. In any case we can firmly connect this patent to family year 1909, and more tentatively treat it as offspring of said French patent. It has to do with flexiblity achieved by way of the mere pliability of surfaces, as differentiated from some other innovations explored in the work of Gustave Plaisant.

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 seemingly 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
  • Inventor location: Paris
  • Inventor occupation: Engineer


Year filed 1910
Year granted 1912
Office HU
Patent number 56510
Inventors Gustave Plaisant
Inventor country FR
Applicant person Gustave Plaisant
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Flexibilis szerkezeti elem légi, vízi és földi járművek tartófölületei, hajtócsavarjai, kerekei és más effélék számára
English title Flexible structural element for aircraft, watercraft and ground vehicle surfaces, propellers, wheels and the like
Tech fields Construction, Frame, Chassis, Wheels, Propellers, Subsystem, Wings
Filing date 1910/07/10
Full specification filed date
Application number 56510
Grant date 1912/06/01
Granted? Yes
Publication date 1912/07/12
Supplementary to patent Patent FR-1909-403985
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories HU V/h
IPCs
CPCs
Family year 1909
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 6
Number of claims 3