Patent GB-1912-13855
Jump to navigation
Jump to search
Reference is made on this original document to the Belgian priority date 1911-06-14.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: rue de Rebeval, 61, Paris, France
- Inventor occupation: Engineer
Year filed | 1912 |
---|---|
Year granted | 1912 |
Office | GB |
Patent number | 13855 |
Inventors | Emile Ande Dandrieux |
Inventor country | FR |
Applicant person | Émile-Andre Dandrieux |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Improvements in an Aeroplane with Automatic Longitudinal Balancing |
English title | Improvements in an aeroplane with automatic longitudinal balancing |
Tech fields | aeroplane, stability, equilibrium, automatic stability, flapping, HTA |
Filing date | 1912/06/13 |
Full specification filed date | |
Application number | 191213855D |
Grant date | 1913/01/09 |
Granted? | Yes |
Publication date | |
Supplementary to patent | Patent BE-1911-06-14 Émile-Andre Dandrieux |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Chatwin, Herschell & Co. |
Assigned to | |
National tech categories | |
IPCs | IPC B64C1/00, IPC B64C17/00 |
CPCs | CPC B64C2700/6218, CPC B64C17/00 |
Family year | 1911 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 23635082 |
INPADOC family ID | 11123158 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 3 |
Number of claims | 1 |