Patent HU-1908-45587

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Both the Hungarian entered data pertinent to this patent and the original document make reference to a priority date 1907-08-06. Said parent patent Patent DE-1907-202942.

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: Berlin-Reinikendorf


Year filed 1908
Year granted 1909
Office HU
Patent number 45587
Inventors
Inventor country DE
Applicant person
Applicant firm Motorluftschiff Studiengesellschaft m.b.H
Applicant type UNIV-PRO-GOV
Applicant is inventor? 0
Original title A szétnyomás által kifeszített merev kormány léghajók számára
English title Steering for rigid airships stretched by pressure
Tech fields LTA, Airship, Rigid, Steering, Control, Subsystem, Stability, Rudder
Filing date 1908-10-09
Full specification filed date
Application number 45587
Grant date 1909-06-01
Granted? 1
Publication date 1909-06-24
Supplementary to patent Patent DE-1907-202942
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories HU V/h
IPCs
CPCs
Family year 1907
First filing? 0
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 1
Number of diagram pages 1
Number of figures 2
Number of claims 1