Page values for "Patent HU-1912-61665"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1912
Year_grantedDate1913
OfficePageHU
Patent_numberString61665
InventorsList of Page, delimiter: ;Bruno von Bültzingslöwen
Inventor_countryList of Page, delimiter: ;US
Applicant_personList of Page, delimiter: ;Bruno von Bültzingslöwen
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringRöpülőgép
English_titleStringFlying machine, human-powered, propellers, quite elaborate
Tech_fieldsList of Page, delimiter: ;Propellers Human-powered
Filing_dateDate1912-12-14
Application_numberString61665
Grant_dateDate1913-10-15
GrantedBooleanYes
Publication_dateDate1913-11-10
Related_to_aircraftStringYes · Partially · No1
National_tech_categoriesList of Page, delimiter: ;HU V/h
Family_yearDate1912
Number_of_text_pagesInteger4
Number_of_claimsInteger5
Number_of_figuresInteger7