Page values for "Patent GB-1892-9870"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1892
OfficePageGB
Patent_numberString9870
InventorsList of Page, delimiter: ;M. M. Toledo
Original_titleStringApparatus for Aerial Navigation
English_titleStringAerial Navigation
Tech_fieldsList of Page, delimiter: ;LTA Metal Aluminum Whole
GrantedBooleanYes
Related_to_aircraftStringYes · Partially · No1
National_tech_categoriesList of Page, delimiter: ;GB 4 with buoyant