Patent US-1910-971358
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Aerodynamic gasbag included with airplane-style craft for added buoyancy; hydraulic motor, which causes the wings to flap up and down, as well as perhaps powering a small propeller; operator controls rudder by means of a hand-cranked duplex motor (two systems: horizontal and vertical movement of rudder)
- Tech categories: CPC B64C33/02 Wings; Actuating mechanisms therefor
- Inventor location (imputed by HistPat): San Francisco, CA (FIPSloc=6075)
Sources
- Patent 971358 document and bibliographic info on espacenet
- Patent 971358 at google patents
Year filed | 1908 |
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Year granted | 1910 |
Office | US |
Patent number | 971358 |
Inventors | Leonard E. Clawson |
Inventor country | US |
Applicant person | Leonard E. Clawson |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Aerial machine |
English title | Aerial machine |
Tech fields | LTA, airplane, ornithopter, hybrid, airfoil, propulsion, flapping, propeller, rudder |
Filing date | November 5, 1908 |
Full specification filed date | |
Application number | 1908461193 |
Grant date | September 27, 1910 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | 461193 |
Patent agent | |
Assigned to | |
National tech categories | USPC 244/226, USPC 244/72 |
IPCs | IPC B64C33/02, IPC B64C33/00 |
CPCs | CPC B64C33/02 |
Family year | 1908 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | |
Number of diagram pages | |
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