Page values for "Patent GB-1901-21099"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1901
Year_grantedDate1902
OfficePageGB
Patent_numberString21099
InventorsList of Page, delimiter: ;Augusto Severo
Inventor_countryList of Page, delimiter: ;BR FR
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringImprovements in Balloons, or Apparatus for Aërial Navigation
English_titleStringImprovements in Balloons, or Apparatus for Aërial Navigation
Tech_fieldsList of Page, delimiter: ;LTA Balloon Navigation Frame Car Propulsion Landing Wheels Springs Aluminum Rigid Design
Filing_dateDate1901-10-21
Grant_dateDate1902-09-18
GrantedBooleanYes
Related_to_aircraftStringYes · Partially · No1
Patent_agentPageJohnsons & Willcox
Number_of_text_pagesInteger4
Number_of_claimsInteger6
Number_of_diagram_pagesInteger1
Number_of_figuresInteger4