Page values for "Patent GB-1897-9734"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1897
Year_grantedDate1898
OfficePageGB
Patent_numberString9734
InventorsList of Page, delimiter: ;John Marshall
Inventor_countryList of Page, delimiter: ;GB
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringAn Improved method of Construction and Application of Wings and Aeroplanes, and Appliances connected therewith, for the purpose of Aerial Navigation.
English_titleStringWings and Aeroplanes
Tech_fieldsList of Page, delimiter: ;Wings Flapping Propulsion Heavier-than-air Motor Method Subsystem
Filing_dateDate1897-04-17
Full_specification_filed_dateDate1898-01-15
Grant_dateDate1898-04-16
GrantedBooleanYes
Supplementary_to_patentList of Page, delimiter: ;Patent GB-1895-10239
Related_to_aircraftStringYes · Partially · No1
National_tech_categoriesList of Page, delimiter: ;GB 4 propel & steer GB 4 motors GB 4 without buoyant
Number_of_text_pagesInteger7
Number_of_claimsInteger6
Number_of_diagram_pagesInteger4
Number_of_figuresInteger8