Difference between revisions of "Patent FR-1910-421311.14436"

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Revision as of 17:39, 24 November 2022

Refers to helices, propulseurs, and gouvernails -- propellers, thrusters, and rudders

  • Inventor location: rue Reaumur 95, Paris
  • Principal patent was filed 18 Dec 1909

Patent family descending from Patent FR-1909-421311

Sources


Year filed 1910
Year granted 1911
Office FR
Patent number 14436
Inventors Louis Zorra
Inventor country FR
Applicant person Louis Zorra
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aéroplane
English title Aeroplane
Tech fields aeroplane
Filing date 1910-09-29
Full specification filed date
Application number 14436D
Grant date 1911-10-10
Granted? 1
Publication date 1911-12-13
Supplementary to patent Patent FR-1909-421311
Related to aircraft? 1
Serial number
Patent agent None
Assigned to
National tech categories FR 6.4
IPCs IPC B64C39/00
CPCs CPC B64C2700/6295, CPC B64C39/00
Family year 1909
First filing? 0
Cites these patents
Citations from after 1930
Application ID 18724905
INPADOC family ID 5198893
Number of text pages 2
Number of diagram pages 0
Number of figures 0
Number of claims 1