Patent FR-1905-348052

From Inventing aviation
Jump to navigation Jump to search

It might be basically about propellers, framed as a discussion of propulsion generally.

  • Inventor location:

Sources


Year filed 1904
Year granted 1905
Office FR
Patent number 348052
Inventors Ladislaw Vojáček
Inventor country GB
Applicant person Ladislaw Vojáček
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Engins de navigation aérienne
English title Motors of aerial navigation
Tech fields Propulsion
Filing date 1904-09-14
Full specification filed date
Application number 348052D
Grant date 1905-01-26
Granted? 1
Publication date 1905-03-31
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Alf. Boudon
Assigned to
National tech categories FR 6.4
IPCs IPC B64C39/00
CPCs CPC B64C39/003
Family year 1904
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19168815
INPADOC family ID 5255003
Number of text pages 5
Number of diagram pages 1
Number of figures 12
Number of claims 6