Page values for "Patent FR-1916-492890"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1916
Year_grantedDate1919
OfficePageFR
Patent_numberString492890
InventorsList of Page, delimiter: ;Thomas Osborne Perry
Inventor_countryList of Page, delimiter: ;US
Applicant_personList of Page, delimiter: ;Thomas Osborne Perry
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringPerfectionnements dans les machines volantes pour le vol mécanique et le vol plané automatique
English_titleStringImprovements to flying machines for mechanical flight and automatic gliding
Tech_fieldsList of Page, delimiter: ;Gliding
Filing_dateDate1916-12-11
Application_numberString492890D
Grant_dateDate1919-04-07
GrantedBooleanYes
Publication_dateDate1919-07-24
Related_to_aircraftStringYes · Partially · No1
Patent_agentPageL. Chassevent
IPCsList of Page, delimiter: ;IPC B64C27/04
CPCsList of Page, delimiter: ;CPC B64C27/12 CPC B64C2700/6281
Family_yearDate1916
First_filingBooleanYes
Cites_these_patentsList of Page, delimiter: ;Patent US-1902-772052
Application_IDString19310091
INPADOC_family_IDString5373679
Number_of_text_pagesInteger8
Number_of_claimsInteger3
Number_of_diagram_pagesInteger2
Number_of_figuresInteger20