Patent US-1911-992410

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Biplane; includes “front deflecting plane adapted to be furled when not in use” acting “to prevent forward dipping of the machine”; two propeller shafts which can be operated in unison or not; landing skids Inventor location (imputed by HistPat): Kansas City, MO, Jackson county, MO (FIPSloc=29095)

Sources


Year filed 1910
Year granted 1911
Office US
Patent number 992410
Inventors Edward J. Elsas
Inventor country US
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aerodrome
English title Aerodrome
Tech fields airplane, biplane, frame, propeller, wheels, stability, rudder, landing
Filing date October 5, 1910
Full specification filed date
Application number 1910585488
Grant date May 16, 1911
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number 585488
Patent agent
Assigned to
National tech categories USPC 244/90R
IPCs
CPCs CPC Y10T74/19112, CPC B64D27/00, CPC B64C27/14
Family year 1910
First filing? Yes
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 4
Number of diagram pages 3
Number of figures 8
Number of claims 5