Page values for "Patent DE-1902-142728"

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"Patents" values

1 row is stored for this page
FieldField typeAllowed valuesValue
Year_filedDate1902
Year_grantedDate1903
OfficePageDE
Patent_numberString142728
InventorsList of Page, delimiter: ;Oskar Martienssen
Inventor_countryList of Page, delimiter: ;DE
Applicant_typeList of String, delimiter: ;INDIV
Applicant_is_inventorBooleanYes
Original_titleStringSchraubenartig wirkende Antriebsvorrichtung
English_titleStringScrew-type functioning propulsion apparatus
Tech_fieldsList of Page, delimiter: ;Propulsion • Subsystem
Filing_dateDate1902-04-15
Application_numberString142728D
GrantedBooleanYes
Publication_dateDate1903-07-27
Related_to_aircraftStringYes · Partially · No1
National_tech_categoriesList of Page, delimiter: ;DE 77h
IPCsList of Page, delimiter: ;IPC B64C11/16
CPCsList of Page, delimiter: ;CPC B64C2700/6281 • CPC B64C11/00
Family_yearDate1902
Application_IDString9462809
INPADOC_family_IDString3777814
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