Patent US-1907-846830
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This is a mechanism for operating flapping wings and propellers simultaneously from a motor, which has the movement capacities of a pendulum. The particulars all serve in the furtherance of navigation and stability, under a variety of elaborated conditions.
Sources
- Short's DB
- PTO 244
- Neilson
- Patent 846830 document and bibliographic info on espacenet
- Patent 846830 at google patents
Inventor location: Geneva, Switzerland
Year filed | 1905 |
---|---|
Year granted | 1907 |
Office | US |
Patent number | 846830 |
Inventors | Armand Dufaux, Henri Dufaux |
Inventor country | CH, CH |
Applicant person | Armand Dufaux, Henri Dufaux |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Aeroplane or craft for aerial navigation |
English title | Aeroplane or craft for aerial navigation |
Tech fields | airplane, construction, design, motors, propeller, propulsion, navigation, flapping, stability |
Filing date | February 25, 1905 |
Full specification filed date | |
Application number | US19050247395 |
Grant date | March 12, 1907 |
Granted? | Yes |
Publication date | |
Supplementary to patent | Patent CH-1905-33302 |
Related to aircraft? | Yes |
Serial number | 247395 |
Patent agent | James Hamilton |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | CPC B64C39/00 |
Family year | 1907 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 1907 |
INPADOC family ID | |
Number of text pages | 2 |
Number of diagram pages | 4 |
Number of figures | 9 |
Number of claims |