Patent US-1892-480945
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- Inventor location: Paris, France
Tech categories:
- B64C11/006 Paddle wheels
- B63H1/04 Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
Sources
- Patent 480945 document and bibliographic info on espacenet
- Patent 480945 at google patents
- Short's DB
Year filed | 1891 |
---|---|
Year granted | 1892 |
Office | US |
Patent number | 480945 |
Inventors | Leon Gayon |
Inventor country | FR |
Applicant person | Leon Gayon |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Propeller |
English title | Propeller |
Tech fields | propulsion, flapping |
Filing date | August 14, 1891 |
Full specification filed date | |
Application number | |
Grant date | August 16, 1892 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | 402614 |
Patent agent | Richards & Co. |
Assigned to | |
National tech categories | USPC 416/116 |
IPCs | |
CPCs | CPC B63H1/04, CPC B64C11/006 |
Family year | 1891 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 46382802 |
INPADOC family ID | |
Number of text pages | 2 |
Number of diagram pages | 2 |
Number of figures | 3 |
Number of claims | 2 |