Patent GB-1913-5221
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Reference is made herein to the German priority date 1912-03-18.
Sources
- Original patent document and bibliography entry on espacenet
- Patent GB191305221A on google patents
- Inventor location: 2-4, Friedrich Karl-Ufer, Berlin N.W., 40, Germany
| Year filed | 1913 |
|---|---|
| Year granted | 1914 |
| Office | GB |
| Patent number | 5221 |
| Inventors | |
| Inventor country | DE |
| Inventor location | |
| Applicant person | |
| Applicant firm | Allgemeine Elektricitäts-Gesellschaft |
| Applicant type | COMPANY |
| Applicant is inventor? | No |
| Original title | Bi- or Multi-plane with Folding Wings |
| English title | Bi- or Multi-plane with Folding Wings |
| Tech fields | airplane, wings, biplane |
| Filing date | 1913/03/01 |
| Full specification filed date | |
| Application number | 191305221D |
| Grant date | 1914/02/19 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent DE-1912-03-18 Allgemeine Elektricitäts-Gesellschaft |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Edward Evans & Co. |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C3/56 |
| CPCs | CPC B64C3/56 |
| Family year | 1912 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 23647562 |
| INPADOC family ID | 11133895 |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 6 |
| Number of claims | 5 |
