Patent US-1913-1051709
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Collapsed double-parachute within casing on an airship, which the operator can activate in an emergency by pulling on a cord, then jumping offboard.
- Inventor location: Dunnville, Ontario, Canada
Sources
- Patent 1051709 document and bibliographic info on espacenet
- Patent 1051709 at google patents
| Year filed | 1912 |
|---|---|
| Year granted | 1913 |
| Office | US |
| Patent number | 1051709 |
| Inventors | Stanley Drake |
| Inventor country | CA |
| Applicant person | Stanley Drake |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Parachute attachment for aeroplanes |
| English title | Parachute attachment for aeroplanes |
| Tech fields | safety, parachute, aeroplanes |
| Filing date | June 21, 1912 |
| Full specification filed date | |
| Application number | |
| Grant date | January 28, 1913 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 705064 |
| Patent agent | Victor J. Evans |
| Assigned to | |
| National tech categories | USPC 244/147 |
| IPCs | IPC B64D17/00 |
| CPCs | CPC B64D17/80 |
| Family year | 1913 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 6 |
| Number of claims | 4 |
