Page values for "Patent GB-1912-13882"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1912
Year_grantedDate1913
OfficePageGB
Patent_numberString13882
InventorsList of Page, delimiter: ;Édouard-Jean Bigourdan
Inventor_countryList of Page, delimiter: ;FR
Applicant_personList of Page, delimiter: ;Édouard-Jean Bigourdan
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringImprovements relating to Helicopter Flying Machines
English_titleStringImprovements relating to Helicopter Flying Machines
Tech_fieldsList of Page, delimiter: ;Helicopter HTA
Filing_dateDate1912-06-13
Application_numberString191213882D
Grant_dateDate1913-02-06
GrantedBooleanYes
Supplementary_to_patentList of Page, delimiter: ;Patent GB-1911-14926 Patent FR-1910-417989
Related_to_aircraftStringYes · Partially · No1
Patent_agentPageMathys & Co.
IPCsList of Page, delimiter: ;IPC B64C11/00
CPCsList of Page, delimiter: ;CPC B64C11/007 CPC B64C11/005
Family_yearDate1910
First_filingBooleanNo
Application_IDString23635099
INPADOC_family_IDString11108916
Number_of_text_pagesInteger2
Number_of_claimsInteger3
Number_of_diagram_pagesInteger1
Number_of_figuresInteger3