Page values for "Patent FR-1907-380726"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1907
Year_grantedDate1907
OfficePageFR
Patent_numberString380726
InventorsList of Page, delimiter: ;John Alexander Colquhoun
Inventor_countryList of Page, delimiter: ;IN
Applicant_personList of Page, delimiter: ;John Alexander Colquhoun
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringPerfectionnements dans les appareils servant à maintenir automatiquement l'équilibre des machines aériennes
English_titleStringImprovements in devices used to automatically maintain the balance of aerial machines
Tech_fieldsList of Page, delimiter: ;Stability • Airplane • Equilibrium
Filing_dateDate1907-08-08
Full_specification_filed_dateDate1910-12-16
Application_numberString380726D
Grant_dateDate1907-10-17
GrantedBooleanYes
Related_to_aircraftString1 · 0.5 · 0Yes
Patent_agentPageJ. Germain
National_tech_categoriesList of Page, delimiter: ;FR 6.4
IPCsList of Page, delimiter: ;IPC B64C17/00
CPCsList of Page, delimiter: ;CPC B64C2700/6212 • CPC B64C17/00
Family_yearDate1907
First_filingBooleanYes
Application_IDString19200515
INPADOC_family_IDString5281861
Number_of_text_pagesInteger4
Number_of_claimsInteger1
Number_of_diagram_pagesInteger1
Number_of_figuresInteger11
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