Patent HU-1912-61665

From Inventing aviation
Jump to navigation Jump to search

See Bültzingslöwen search results on Espacenet.

This is most likely duplicated in Patent ES-1912-54571.

Sources

  • “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: New York (Hungarian data gives the inventor "von Bültzingslöwen Bruno", his international filings being an odd array. We may standardize his name later.)



Year filed 1912
Year granted 1913
Office HU
Patent number 61665
Inventors Bruno von Bültzingslöwen
Inventor country US
Applicant person Bruno von Bültzingslöwen
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Röpülőgép
English title Flying machine, human-powered, propellers, quite elaborate
Tech fields Propellers, human-powered
Filing date 1912-12-14
Full specification filed date
Application number 61665
Grant date 1913-10-15
Granted? Yes
Publication date 1913-11-10
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories HU V/h
IPCs
CPCs
Family year 1912
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 4
Number of diagram pages
Number of figures 7
Number of claims 5