Page values for "Patent ES-1900-25267"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1899
Year_grantedDate1900
OfficePageES
Patent_numberString25267
InventorsList of Page, delimiter: ;Rudolf Krocker
Inventor_countryList of Page, delimiter: ;AT
Applicant_personList of Page, delimiter: ;Rudolf Krocker
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringUn aparato propulsor para buques aerostáticos
English_titleStringPropeller for aerostatic vessels
Tech_fieldsList of Page, delimiter: ;LTA Propeller Propulsion Design
Filing_dateDate1899-12-21
Grant_dateDate1900-01-15
GrantedBooleanYes
Supplementary_to_patentList of Page, delimiter: ;Patent DE-1899-123884
Related_to_aircraftStringYes · Partially · No1
Family_yearDate1899
First_filingBooleanNo