Patent US-1909-970771

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Invention: lower seat-bearing frame with seat and wheels, connected to upper plane-bearing frame keeping the vessel aloft; with option to lock them together rigidly, as during takeoff.

Q: It is human powered, by bicycle pedals. Do they drive propellers or flapping wings? I think it's flapping wings; this is an ornithopter.

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Patent family descending from Patent US-1909-970771


Year filed 1909
Year granted 1910
Office US
Patent number 970771
Inventors John Washington Wilson
Inventor country US
Inventor location Boston, MA, Suffolk county, MA, Massachusetts
Applicant person John Washington Wilson
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Flying-machine
English title Flying-machine, multi-winged and human-powered
Tech fields airplane, propellers, takeoff, frame, wheels, navigation, wings, design, construction, human-powered
Filing date 1909/01/02
Full specification filed date
Application number 1909470354
Grant date 1910/09/20
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 470354
Patent agent None
Assigned to
National tech categories USPC 244/50
IPCs
CPCs CPC B64C3/40
Family year 1909
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 47348188
INPADOC family ID
Number of text pages 7
Number of diagram pages 3
Number of figures 8
Number of claims 31