Patent HU-1915-68565

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  • 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
  • (Virtual or direct analogue access to Szabadalmi Kőzlőny will facilitate the gathering of other data.)
  • Inventor location: Marosvásárhely, location of Kornél Donner is currently located in Transylvania, Romania. Likewise is the case of Maroshévíz, the location of Béla Molnár. Both locations have changed national hands, and some of this tumult occurred in the early Twentieth Century. Name changesand name variations, between the Hungarian and Romanian languages, have occurred in the cases of each location. Both inventor names seem to be Hungarian. The names have been "half-Westernized" in that we are placing given names first, followed by family names. These may be cases in which AH is handy. Both locations are nationally designated as "(XX)" within the Hungarian database, which seems to be the protocol in cases of subsequently altered national status.

Year filed 1915
Year granted 1915
Office HU
Patent number 68565
Inventors Kornél Donner, Béla Molnár
Inventor country RO, HU, RO, HU
Applicant person Kornél Donner, Béla Molnár
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Lebegésre alkalmas röpülőgép
English title Floating flight plane, only possibly hydroplane
Tech fields wings, airplane, hydroplane, hybrid
Filing date 1915.03.18
Full specification filed date
Application number 68565
Grant date
Granted? Yes
Publication date 1915.11.15
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories HU V/h
Family year 1915
First filing?
Cites these patents
Citations from after 1930
Application ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims