Page values for "Patent BE-1912-245127"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1912
Year_grantedDate1912
OfficePageBE
Patent_numberString245127
InventorsList of Page, delimiter: ;Joseph Hallez
Inventor_countryList of Page, delimiter: ;BE
Applicant_personList of Page, delimiter: ;Joseph Hallez
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringAéroplanes à stabilité automatique par construction
English_titleStringAirplanes which are automatically stable by design
Filing_dateDate1912-04-20
Grant_dateDate1912-04-30
GrantedBooleanYes
Related_to_aircraftString1 · 0.5 · 0Yes
National_tech_categoriesList of Page, delimiter: ;BE K
Family_yearDate1912
First_filingBooleanNo