Patent FR-1888-193341

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File:FR-1883-193341.jpg
Info from BOPI Tome VII 1888


Year filed
Year granted 1888
Office FR
Patent number 193341
Inventors Foldvary
Inventor country
Applicant person Foldvary
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Chemin de fer aérostatique
English title Aerostatic railway
Tech fields track, infrastructure
Filing date
Full specification filed date
Application number
Grant date October 31, 1888
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
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