Page values for "Patent US-1879-220473"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1879
Year_grantedDate1879
OfficePageUS
Patent_numberString220473
InventorsList of Page, delimiter: ;John J. Greenough
Inventor_countryList of Page, delimiter: ;US
Inventor_locationList of Page, delimiter: ;Syracuse New York state
Applicant_personList of Page, delimiter: ;John J. Greenough
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringImprovement in aerobats
English_titleStringImprovement in aerobats
Tech_fieldsList of Page, delimiter: ;Airplane Propulsion Universal joint Hybrid Propellers Ascension
Filing_dateDate1879-09-16
Grant_dateDate1879-10-14
GrantedBooleanYes
Related_to_aircraftString1 · 0.5 · 01
National_tech_categoriesList of Page, delimiter: ;USPC 244/6 USPC 244/35R
IPCsList of Page, delimiter: ;IPC F03D11/00 IPC F03D3/00
CPCsList of Page, delimiter: ;CPC B64C23/005 CPC F03D11/00 CPC F03D3/00 CPC B64C23/005 CPC Y02E10/74
Family_yearDate1879
First_filingBooleanYes
Application_IDString45934298
Number_of_text_pagesInteger2
Number_of_claimsInteger4
Number_of_diagram_pagesInteger1
Number_of_figuresInteger5