Patent FR-1907-374005

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  • Inventor location: Autriche
  • Lexicographic notes: The c's in this inventor's name should have horizontal bars over them.


Year filed 1906
Year granted 1907
Office FR
Patent number 374005
Inventors Vojslav Veceslavovic Placek
Inventor country AT
Applicant person Vojslav Veceslavovic Placek
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Appareil destiné à s'élever et à se soutenir dans l'air
English title Apparatus for lifting and supporting oneself in the air
Tech fields
Filing date 1906-12-17
Full specification filed date
Application number 374005D
Grant date 1907-04-05
Granted? 1
Publication date 1907-06-03
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Dom. Casalonga
Assigned to
National tech categories FR 6.4
IPCs IPC B64C27/12
CPCs CPC B64C27/12, CPC B64C2700/6288
Family year 1906
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19193961
INPADOC family ID 5276286
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 1