Patent US-1912-1016929

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Airplane design with various hinged planes, resembling a biplane; springs to correct imbalances; moveable tail

  • Inventor location: Edwardsville, Madison county, IL (FIPSloc=17119, imputed by HistPat)

Sources


Year filed 1911
Year granted 1912
Office US
Patent number 1016929
Inventors David Black
Inventor country US
Applicant person David Black
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aeroplane
English title Aeroplane
Tech fields aeroplane, frame, rudder, stability, fuselage
Filing date 1911-02-09
Full specification filed date
Application number 1911607462
Grant date 1912-02-13
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 607462
Patent agent Fisher & Moser?
Assigned to
National tech categories USPC 244/47
IPCs
CPCs CPC B64C3/385, CPC Y10S244/903
Family year 1911
First filing? 1
Cites these patents
Citations from after 1930
Application ID 47500684
INPADOC family ID 43954290
Number of text pages 3
Number of diagram pages 4
Number of figures 9
Number of claims 2