Patent FR-1855-21014.1

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Year filed 1855
Year granted
Office FR
Patent number 21014.1
Inventors Chaine
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? Yes
Original title système de navigation aérienne
English title means of aerial navigation
Tech fields LTA, navigation
Filing date April 30, 1855
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1855
First filing? No
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

Sources

http://bases-brevets19e.inpi.fr/index.asp?page=rechercheAvancee {{esp|FR|1BB21014(1) espacenet] 1 addition

  • Inventor location: Paris, 9, rue du Hasard, Seine