Page values for "Patent US-1914-1368226"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1914
Year_grantedDate1921
OfficePageUS
Patent_numberString1368226
InventorsList of Page, delimiter: ;Elmer A. Sperry
Inventor_countryList of Page, delimiter: ;US
Applicant_personList of Page, delimiter: ;Elmer A. Sperry
Applicant_firmList of Page, delimiter: ;Sperry Gyroscope
Applicant_typeList of String, delimiter: ;INDIV+COMPANY
Applicant_is_inventorBooleanNo
Original_titleStringAeroplane-stabilizer
English_titleStringAeroplane-stabilizer
Tech_fieldsList of Page, delimiter: ;Airplane • Stability • Gyroscope
Filing_dateDate1914-07-17
Application_numberString1914351477
Grant_dateDate1921-02-08
GrantedBooleanYes
Related_to_aircraftStringYes · Partially · NoYes
Serial_numberString861477
Patent_agentPageHerbert H. Thompson
Assigned_toList of Page, delimiter: ;Sperry Gyroscope Company
National_tech_categoriesList of Page, delimiter: ;USPC 244/181 • USPC 244/79 • USPC 244/177 • USPC 74/5.34 • USPC 244/81
IPCsList of Page, delimiter: ;IPC B64C1/00 • IPC B64C17/00
CPCsList of Page, delimiter: ;CPC B64C2700/6218 • CPC Y10T74/1221 • CPC B64C17/00
Family_yearDate1914
First_filingBooleanNo
Application_IDString49927035
INPADOC_family_IDString44061722
Number_of_text_pagesInteger15
Number_of_diagram_pagesInteger6
Number_of_figuresInteger18
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