Patent FR-1914-439277.19261
Jump to navigation
Jump to search
- This is the 2nd addition, the first one being Patent FR-1914-439277.16077; the original patent priority date was 12 Jan 1912.
- Inventor location: Boulevard Paturle, 73 bis, Cateau, Nord, France -- near the border with Belgium
Sources
- * Original patent document and bibliographic information on espacenet
| Year filed | 1914 |
|---|---|
| Year granted | 1914 |
| Office | FR |
| Patent number | 19261 |
| Inventors | Alcime Lefèvre |
| Inventor country | FR |
| Applicant person | Alcime Lefèvre |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Parachute tubulaire, automatique, à tubes rentrant avec sifflet d'alarme |
| English title | Automatic tubular parachute, with tubes re-entering with alarm whistle |
| Tech fields | safety, parachute |
| Filing date | January 27, 1914 |
| Full specification filed date | |
| Application number | |
| Grant date | August 10, 1914 |
| Granted? | Yes |
| Publication date | December 23, 1914 |
| Supplementary to patent | Patent FR-1912-439277 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Gaston Petiau |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64D17/00 |
| CPCs | CPC B64D17/00 |
| Family year | 1912 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
