Page values for "Patent US-1918-1435190"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1918
Year_grantedDate1922
OfficePageUS
Patent_numberString1435190
InventorsList of Page, delimiter: ;Pieter Barteld Van Leggelo
Inventor_countryList of Page, delimiter: ;US • NL
Applicant_personList of Page, delimiter: ;Pieter Barteld Van Leggelo
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringDirect-ascent flying machine
English_titleStringDirect-ascent flying machine
Filing_dateDate1918-01-05
Application_numberString21079218
Grant_dateDate1922-11-14
GrantedBooleanYes
Related_to_aircraftString1 · 0.5 · 01
Serial_numberString210792
Patent_agentPageJames R. Townsend
National_tech_categoriesList of Page, delimiter: ;USPC 244/17.15
IPCsList of Page, delimiter: ;IPC B64C27/28 • PC B64C27/00
CPCsList of Page, delimiter: ;CPC B64C27/28 • CPC B64C2700/629
Family_yearDate1918
First_filingBooleanYes
Citations_from_after_1930Integer5
Application_IDString48686316
INPADOC_family_IDString44359799
Number_of_text_pagesInteger5
Number_of_claimsInteger9
Number_of_diagram_pagesInteger5
Number_of_figuresInteger14
Retrieved from "http://econterms.net/aero/Patent_US-1918-1435190"