Page values for "Patent FR-1854-20424"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1854
Year_grantedDate1854
OfficePageFR
Patent_numberString20424
InventorsList of Page, delimiter: ;Jean-Pierre-Bertrand Goudas
Inventor_countryList of Page, delimiter: ;FR
Inventor_locationList of Page, delimiter: ;Montauban Tarn-et-Garonne
Applicant_is_inventorBooleanYes
Original_titleStringradeau-ballon destiné aux transports généraux dans toutes les directions de la France, de l'étranger et au long cours
English_titleStringraft-ballon orientated towards general transportation, in all directions, French or foreign, over long distances
Tech_fieldsList of Page, delimiter: ;LTA Navigation, transportation
Filing_dateDate1854-06-27
Grant_dateDate1854-09-25
GrantedBooleanYes
Related_to_aircraftString1 · 0.5 · 0Yes
Family_yearDate1854
First_filingBooleanNo