Patent FR-1878-124746

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File:FR-1878-124746.jpeg
Info from CdB 1878


Year filed
Year granted 1878
Office FR
Patent number 124746
Inventors Barbier
Inventor country FR
Applicant person Barbier
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Système de dirigeabilité des ballons
English title Balloon navigation system
Tech fields balloons, navigation
Filing date
Full specification filed date
Application number
Grant date May 11, 1878
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent Barbier
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year
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