Patent GB-1910-24882
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"24,882. Piestrak, C. S., and Gauthier, H. Nov. 2, 1909, [Convention date]. No Patent granted (Sealing fee not paid). Clutches, friction; gearing for starting machinery"
- Tech class CPC B64C17/00 Aircraft stabilisation not otherwise provided for
- Inventor location: Piestrak: Civil Engineer, residing at 45 rue de Lévis, Paris ; Gauthier: Manufacturer, residing at 80 rue Vendôme, Lyons
Patent family descending from Patent FR-1909-419704
- Patent FR-1909-419704 (English title: Improvements to airplanes, National tech categories: FR 6.4)
- Patent GB-1910-24882 (English title: Improvements in Aeroplanes, Supplementary to patent: Patent FR-1909-419704)
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | GB |
| Patent number | 24882 |
| Inventors | Casimir Stanislas Piestrak, Henri Gauthier |
| Inventor country | FR, FR |
| Applicant person | Casimir Stanislas Piestrak, Henri Gauthier |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in Aeroplanes |
| English title | Improvements in Aeroplanes |
| Tech fields | |
| Filing date | 1910-10-26 |
| Full specification filed date | |
| Application number | 191024882D |
| Grant date | 1911-07-20 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent FR-1909-419704 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Lloyd Wise & Co. |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C17/00 |
| CPCs | CPC B64C17/00, CPC B64C2700/6214 |
| Family year | 1909 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 23606931 |
| INPADOC family ID | 11098804 |
| Number of text pages | 5 |
| Number of diagram pages | 2 |
| Number of figures | 6 |
| Number of claims | 5 |
