Patent HU-1903-29130

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This patent makes reference to a priority filing date 1902-03-17. Pending further examination, this is a reference to Patent DE-1902-140705, though for the German patent we have the filing date 1902-03-18. This diagrams and so forth are identical.

This is a rare case in which the “Publication/disclosure” found only in the Hungarian type-entered data, and the “Megjelent (year). évi (month) hó (day)-én (or án)”, that is “Released (month) (day), (year)”, found only on the original document of the patent, feature different years. See the protocol articulated below, and the exact dates we have entered.

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
  • (Virtual or direct analogue access to Szabadalmi Kőzlőny will facilitate the gathering of other data.)
  • Inventor location: Bremen
  • Inventor occupation: Mill Technician (Malomtechnikus)


Year filed 1903
Year granted 1903
Office HU
Patent number 29130
Inventors Josef Seiberl
Inventor country DE
Applicant person Josef Seiberl
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Kormánymű csavarokkal mozgatott légi járművekhez
English title Steering gear for propeller-driven aircraft
Tech fields propellers, propulsion
Filing date 1903/05/13
Full specification filed date
Application number 29130
Grant date 1903/12/05
Granted? Yes
Publication date 1904/01/16
Supplementary to patent Patent DE-1902-140705
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories HU V/h
IPCs
CPCs
Family year 1902
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 2
Number of claims 1