Patent FR-1912-449537
Revision as of 10:30, 13 July 2023 by AvionHerbert (talk | contribs) ({{FRpatentsources|449537A}}, various corrections, Nazaire Lacrotte and François Creceveur)
This is a "parachute" of a fan or umbrella variety, projecting from the front of the aircraft. The fall of the aircraft is controlled. This is not a parachute worn by the pilot.
Sources
- Original patent document and bibliography entry on espacenet
- Patent FR449537A on google patents
- Inventor location: département Seine, France
Patent family descending from Patent FR-1912-449537
- Patent FR-1912-449537 (English title: Parachute system for airplanes, the type in which the airplane is protected, not in which the pilot leaves the plane, Filing date: 1912-10-17, National tech categories: FR 6.4)
| Year filed | 1912 |
|---|---|
| Year granted | 1913 |
| Office | FR |
| Patent number | 449537 |
| Inventors | Nazaire Lacrotte, François Creceveur |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Nazaire Lacrotte, François Creceveur |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Système de parachute applicable aux aéroplanes |
| English title | Parachute system for airplanes, the type in which the airplane is protected, not in which the pilot leaves the plane |
| Tech fields | |
| Filing date | 1912/10/17 |
| Full specification filed date | |
| Application number | |
| Grant date | 1912/12/26 |
| Granted? | Yes |
| Publication date | 1913/03/01 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Société J.P. Bonnicart et Cie. |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64D17/00 |
| CPCs | CPC B64D17/00 |
| Family year | 1912 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims |
