Page values for "Patent GB-1866-1497"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_grantedDate1866
OfficePageGB
Patent_numberString1497
InventorsList of Page, delimiter: ;Richard Boyman-Boyman
Applicant_is_inventorBooleanYes
Original_titleStringPropelling vessels
English_titleStringPropelling vessels
GrantedBooleanYes
Publication_dateDate1969-12-31
Related_to_aircraftStringYes · Partially · NoYes
Family_yearDate1866