Patent FR-1910-417508
| Year filed | 1910 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 417508 |
| Inventors | Robert Cooke SAYER |
| Inventor country | GB |
| Applicant person | SAYER ROBERT COOKE |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Procédé d'allègement de corps au moyen d'un vide central retenu par une périphérie de cellules contenant du fluide sous pression |
| English title | Process of aircraft body lightening by means of a central space retained by a periphery of cells containing fluid under pressure |
| Tech fields | LTA, lift |
| Filing date | 1910-06-08 |
| Full specification filed date | |
| Application number | 417508D |
| Grant date | 1910-11-16 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | 6.4 |
| IPCs | B64B1/62 |
| CPCs | B64B1/62 |
| Family year | 1910 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19236460 |
| INPADOC family ID | 5310442 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
- Sources
- espacenet espacenet Inventor location (imputed):
