Patent US-1914-1086199
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- "This invention relates to flying machine of that type known as self-propelled aeroplanes;" objectives of the invention include:
- "provide a device which will be simple in construction, of light weight and great strength, which will run at a high speed in a steady manner, and which will be capable of easy control."
- [and] "means for automatically balancing itself . . ."
- [and] "means for supporting [and balancing] a flying machine on a body of water"
- [and] "propelling it through the water and raising it from the water by the action of said means against the water."
- Tech class CPC B64C39/005: Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a horizontal transversal axis
- Inventor location: Driscoll, Burleigh county, ND (FIPSloc=38015, imputed by HistPat); US citizen
Sources
- Patent 1086199 document and bibliographic info on espacenet
- Patent 1086199 at google patents
| Year filed | 1909 |
|---|---|
| Year granted | 1914 |
| Office | US |
| Patent number | 1086199 |
| Inventors | Ralph Mason Metcalf |
| Inventor country | US |
| Applicant person | Ralph Mason Metcalf |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Flying machine |
| English title | Flying machine |
| Tech fields | hydroplane |
| Filing date | 1909-10-14 |
| Full specification filed date | |
| Application number | 1909522525 |
| Grant date | 1914-02-03 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 522525 |
| Patent agent | Munn & Co. |
| Assigned to | |
| National tech categories | USPC 244/218, USPC 244/9 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C39/005 |
| Family year | 1909 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 47619489 |
| INPADOC family ID | 43908110 |
| Number of text pages | 4 |
| Number of diagram pages | 5 |
| Number of figures | 6 |
| Number of claims | 18 |
