Patent GB-1913-9028
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The original patent specification does not seem to be available at espacenet.
Sources
| Year filed | 1913 |
|---|---|
| Year granted | 1913 |
| Office | GB |
| Patent number | 9028 |
| Inventors | Everard Richard Calthrop |
| Inventor country | GB |
| Inventor location | |
| Applicant person | Everard Richard Calthrop |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in and relating to Parachutes |
| English title | Improvements in and relating to Parachutes |
| Tech fields | parachutes |
| Filing date | 1913 |
| Full specification filed date | |
| Application number | |
| Grant date | 1913 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
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| National tech categories | |
| IPCs | IPC B64D17/72 |
| CPCs | CPC B64D17/72 |
| Family year | 1913 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
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