Patent FR-1852-13436

From Inventing aviation
Jump to navigation Jump to search
  • Inventor location: Montmartre, 27, chaussée des Martyrs, Seine

Sources


Year filed 1852
Year granted 1852
Office FR
Patent number 13436
Inventors Hiellard
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title système de navigation aérienne
English title system of aerial navigation
Tech fields LTA, navigation
Filing date 1852-04-15
Full specification filed date
Application number
Grant date 1852-06-14
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1852
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