Patent HU-1907-42297

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“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.

  • Inventor location: Gothenburg (Within the Hungarian data, national designation "(XX)" is given, as if national status of the city has changed in some way.)

Patent family descending from Patent SE-1906-25199

Sources


Year filed 1907
Year granted 1908
Office HU
Patent number 42297
Inventors Boo Henning Wallin
Inventor country SE
Applicant person Boo Henning Wallin
Applicant firm Aktiebolaget Aviatorer
Applicant type COMPANY
Applicant is inventor? 0
Original title Dynamikus repülőgépek szárnyainak hajtószerkezete
English title Dynamic aircraft wings drive mechanism
Tech fields Wings, Flapping, Aerodynamics
Filing date 1907-07-06
Full specification filed date
Application number 42297
Grant date 1908-05-23
Granted? Yes
Publication date 1908/06/24
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories HU V/h
IPCs
CPCs
Family year 1906
First filing? 0
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 3
Number of diagram pages 4
Number of figures 6
Number of claims 2