Patent FR-1914-471005
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This original document makes reference to the British priority date 1913-04-17.
- Inventor location: England
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1914 |
|---|---|
| Year granted | 1914 |
| Office | FR |
| Patent number | 471005 |
| Inventors | Everard Richard Calthrop |
| Inventor country | GB |
| Applicant person | Everard Richard Calthrop |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements aux parachutes |
| English title | Improvements to parachutes |
| Tech fields | parachutes |
| Filing date | 1914/04/16 |
| Full specification filed date | |
| Application number | |
| Grant date | 1914/06/30 |
| Granted? | No |
| Publication date | 1914/10/10 |
| Supplementary to patent | Patent GB-1913-9028 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Caïus Danzer |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64D17/72 |
| CPCs | CPC B64D17/72 |
| Family year | |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 6 |
| Number of diagram pages | 3 |
| Number of figures | 13 |
| Number of claims |
