Patent HU-1912-61689

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Reference is made herein to a patent filed 1911-12-21.


  • “Publication/disclosure” will be treated as “date granted”, for now. The “Megjelent (year). évi (month) hó (day)-én”, that is “Released (month) (day), (year)”, given on the original, is seemingly always later, and we do not know the 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 the gathering of other data.)
  • Inventor location: Vienna

Patent family descending from Patent HU-1912-61689

Year filed 1912
Year granted 1913
Office HU
Patent number 61689
Inventor country AT
Applicant person
Applicant firm Jacob Lohner & Co.
Applicant type COMPANY
Applicant is inventor? No
Original title Rugalmas alváz röpülőgépek számára
English title Flexible chassis for flying machines
Tech fields chassis, airplane
Filing date 1912/12/21
Full specification filed date
Application number 61689
Grant date 1913/11/01
Granted? Yes
Publication date 1913/11/12
Supplementary to patent Patent AT-1911-58081
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories HU V/h
Family year 1911
First filing? No
Cites these patents
Citations from after 1930
Application ID
Number of text pages 2
Number of diagram pages 1
Number of figures 4
Number of claims 3