Page values for "Patent FR-1865-65832"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_grantedDate1865
OfficePageFR
Patent_numberString65832
InventorsList of Page, delimiter: ;Boissel
Inventor_countryList of Page, delimiter: ;FR
Applicant_is_inventorBooleanYes
Original_titleStringperfectionnements dans la navigation aƩrienne
English_titleStringimprovements in aerial navigation
Filing_dateDate1865-01-02
Grant_dateDate1865-01-12
Related_to_aircraftString1 · 0.5 · 0Yes
Patent_agentPageRobert fils
National_tech_categoriesList of Page, delimiter: ;FR 6
Family_yearDate1865