Patent FR-1901-313642

From Inventing aviation
Jump to navigation Jump to search
  • Inventor location:

Sources

  • L'Aerophile 10:3 (Mar. 1902), p72


Year filed
Year granted 1901
Office FR
Patent number 313642
Inventors Albert de Dion
Inventor country FR
Applicant person Albert de Dion
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements aux ballons dirigeables
English title Improvements for steerable balloons
Tech fields balloons
Filing date
Full specification filed date
Application number
Grant date 1901-08-20
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1901
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims