Patent FR-1909-398299
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- Tech class CPC B64D17/00: Parachutes
- Descendant: Parachute for airplanes FR11124E Priority 1909-01-05 • Filed 1909-06-11 • Granted 1909-12-09
Patent family descending from Patent FR-1909-398299
- Patent FR-1909-398299 (English title: Parachutes for aeroplanes, Filing date: 1909-01-05, National tech categories: FR 6.4)
- Patent FR-398299.11124 (English title: Parachutes for aeroplanes, Supplementary to patent: Patent FR-1909-398299, Filing date: 1909-06-11, National tech categories: FR 6.4)
- Patent GB-1909-28382 (English title: Improved Parachute Attachment for Aerial Machines, Supplementary to patent: Patent FR-1909-398299, Filing date: 1909-12-04)
Sources
- Original patent document and bibliography entry on espacenet
- Patent FR398299A on google patents
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 398299 |
| Inventors | Herbert Osbaldeston Duncan, Henri Vasseur |
| Inventor country | FR |
| Inventor location | Seine |
| Applicant person | Herbert Osbaldeston Duncan, Henri Vasseur |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Parachute pour aéroplanes |
| English title | Parachutes for aeroplanes |
| Tech fields | parachute |
| Filing date | 1909-01-05 |
| Full specification filed date | |
| Application number | |
| Grant date | 1909-03-20 |
| Granted? | 1 |
| Publication date | 1909-06-01 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | H. Elluin |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64D17/00 |
| CPCs | CPC B64D17/00 |
| Family year | 1909 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 1 |
