Patent FR-1893-230168

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Year filed
Year granted 1893
Office FR
Patent number 230168
Inventors VAN DE VOORDE
Inventor country BUGKEL
Inventor location
Applicant person
Applicant firm
Applicant type
Applicant is inventor?
Original title 1
English title Système de vaisseau aérien dirigeable
Tech fields
Filing date LTA
Full specification filed date
Application number
Grant date
Granted? 1893-05-18
Publication date 1
Supplementary to patent
Related to aircraft?
Serial number 1
Patent agent
Assigned to Casalonga, rues des Halles, 15, Paris
National tech categories
IPCs 6.3
CPCs
Family year
First filing? 1893
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