Patent HU-1917-76719

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Reference is made herein to the likely German priority date 1917-05-29.

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 nearly 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: Gotha (Country "XX" within the entered data, spelling "Gottha", maybe a type-o, "Zickler Dettlev" also appearing within the entered data, with Zickler Detlev and Gotha with the familiar spelling appearing on the original)
  • Inventor occupation: Reserve Lieutenant (Tartalékos Hadnagy)


Year filed 1917
Year granted 1920
Office HU
Patent number 76719
Inventors Detlev Zickler
Inventor country DE
Applicant person Detlev Zickler
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Fából készült hordszárnyak röpülőgépek számára és eljártás előállításukra
English title Wooden carrier wings for flight planes and for the manufacture of travel
Tech fields airplane, wings, wood, design, lift, sustentation, aerodynamics
Filing date 1917/12/19
Full specification filed date
Application number
Grant date 1920/05/15
Granted? Yes
Publication date 1920/06/26
Supplementary to patent Patent DE-1917-05-29-Detlev Zickler
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories HU V/h
IPCs
CPCs
Family year 1917
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 3
Number of diagram pages 1
Number of figures 3
Number of claims 3