Patent GB-1911-6657
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"Aerial machines without aerostats ; propelling and steering.-Comprises detailed improvements in machines of the type in which sustentation is produced by a pair of valved planes reciprocating in opposite phase, the direction of reciprocation being angularly adjustable from the vertical."
- Tech class: CPC B64C33/02: Wings; Actuating mechanisms therefor
- Inventor location: Photographer; R. F. D. No. 1, Clinton, Washington state
Sources
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | GB |
| Patent number | 6657 |
| Inventors | Lemuel Seaman Cunningham |
| Inventor country | US |
| Inventor location | Clinton, WA, Washington |
| Applicant person | Lemuel Seaman Cunningham |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Flying Machines |
| English title | Flying Machines |
| Tech fields | ornithopter |
| Filing date | 1911-03-16 |
| Full specification filed date | |
| Application number | 191106657D |
| Grant date | 1911-09-14 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Hughes & Young |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C33/02 |
| CPCs | CPC B64C33/02 |
| Family year | 1911 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 23613779 |
| INPADOC family ID | 11104751 |
| Number of text pages | 4 |
| Number of diagram pages | 4 |
| Number of figures | 5 |
| Number of claims | 4 |
