Patent GB-1918-120311
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Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: 60, Brinkens Gate, Christiania, Norway
- Inventor occupation: Manufacturer
Year filed | 1918 |
---|---|
Year granted | 1918 |
Office | GB |
Patent number | 120311 |
Inventors | Carl Alfred Johansson |
Inventor country | NO |
Applicant person | Carl Alfred Johansson |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Improvements in Devices for the Stabilization of Aeroplanes |
English title | Improvements in Devices for the Stabilization of Aeroplanes |
Tech fields | airplane, stability |
Filing date | 1918/01/29 |
Full specification filed date | |
Application number | 171518 |
Grant date | 1918/11/07 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Herbert Haddan & Co. |
Assigned to | |
National tech categories | |
IPCs | IPC B64C1/00, IPC B64C17/00 |
CPCs | CPC B64C17/00, CPC B64C2700/6218 |
Family year | 1918 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 21001896 |
INPADOC family ID | 23517227 |
Number of text pages | 3 |
Number of diagram pages | 3 |
Number of figures | 9 |
Number of claims | 1 |