Patent US-1909-1002528
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Aerial vehicle driven by propellers
- Tech class: CPC B64C27/82: Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
- Inventor location: Pittsburg, Allegheny county, PA, US (FIPSloc=42003, imputed by HistPat)
Sources
- Patent 1002528 document and bibliographic info on espacenet
- Patent 1002528 at google patents
Year filed | 1909 |
---|---|
Year granted | 1911 |
Office | US |
Patent number | 1002528 |
Inventors | Nathan Robert Lamb |
Inventor country | US |
Applicant person | Nathan Robert Lamb |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Flying-machine |
English title | Flying-machine |
Tech fields | |
Filing date | 1909-10-08 |
Full specification filed date | |
Application number | 1909521741 |
Grant date | 1911-09-05 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | 521741 |
Patent agent | A. J. Milddeburgh? |
Assigned to | |
National tech categories | USPC 244/17.21 |
IPCs | |
CPCs | CPC B64C27/82 |
Family year | 1909 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | 0 |
Application ID | 47476120 |
INPADOC family ID | 43907687 |
Number of text pages | 3 |
Number of diagram pages | 5 |
Number of figures | 7 |
Number of claims | 4 |