Patent GB-1911-22627
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The patent says it relates to airships of the type in Janin's Patent GB-1911-24033 ; the phrasing suggests this might be an LTA with flapping wings. But the image suggests helicopter propellers.
- Inventor location: Machinist at 4114 12th Ave NE, Seattle WA, USA
Sources
- Original patent doc on espacenet
- espacenet entry for 191222627
| Year filed | 1911 |
|---|---|
| Year granted | 1912 |
| Office | GB |
| Patent number | 22627 |
| Inventors | John Valentine Janin |
| Inventor country | US |
| Applicant person | John Valentine Janin |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Air Ships |
| English title | Airships |
| Tech fields | |
| Filing date | October 30, 1911 |
| Full specification filed date | |
| Application number | 191222627D |
| Grant date | October 30, 1912 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Marks & Clerk |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C33/02 |
| CPCs | CPC B64C33/02 |
| Family year | 1911 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 23640194 |
| INPADOC family ID | 11127583 |
| Number of text pages | 4 |
| Number of diagram pages | 2 |
| Number of figures | 11 |
| Number of claims | 6 |
