Page values for "Patent FR-1911-426539"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1911
Year_grantedDate1911
OfficePageFR
Patent_numberString426539
InventorsList of Page, delimiter: ;Oskar Heimstaedt
Inventor_countryList of Page, delimiter: ;AT
Applicant_personList of Page, delimiter: ;Oskar Heimstaedt
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringHélice aérienne sans action gyroscopique
English_titleStringPropeller without gyroscopic action
Tech_fieldsList of Page, delimiter: ;Propeller • Stability
Filing_dateDate1911-02-24
Application_numberString426539D
Grant_dateDate1911-05-11
GrantedBooleanYes
Publication_dateDate1911-07-08
Supplementary_to_patentList of Page, delimiter: ;Patent AT-1910-03-15
Related_to_aircraftStringYes · Partially · No1
Patent_agentPageArmengaud jeune
National_tech_categoriesList of Page, delimiter: ;FR 6.4
IPCsList of Page, delimiter: ;IPC B64C11/28
CPCsList of Page, delimiter: ;CPC B64C11/28
Family_yearDate1910
First_filingBooleanYes
Application_IDString19245291
INPADOC_family_IDString5318022
Number_of_text_pagesInteger1
Number_of_claimsInteger1
Number_of_diagram_pagesInteger1
Number_of_figuresInteger1
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