Patent US-1917-1336473
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- "The present invention relates to hydroaero machines and the like, one object of which is to produce a machine which will operate with equal efficiency on water as well as on land. Another object resides in. the provision of a tube, or torpedo carrying means, from v which means the torpedo can be discharged by suitable apparatus while the machine operating on the water. A still further object of the invention is to provide a hydro-aero machine of the above character which may plane upon the water at a high rate of speed, and which will be buoyant thereon, the wings or planes being supported by improved auxiliary floats or pontoons, one end of said pontoons being hinged 'to the lower plane the other end I being free to move up and. down with the motion of the waves."
- Tech class CPC B64C35/00: Flying-boats; Seaplanes
- Inventor location: Bay City, Bay county, Michigan
Sources
- Patent 1336473 document and bibliographic info on espacenet
- Patent 1336473 at google patents
| Year filed | 1917 |
|---|---|
| Year granted | 1920 |
| Office | US |
| Patent number | 1336473 |
| Inventors | Chester A. Marsh |
| Inventor country | US |
| Applicant person | Chester A. Marsh |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Hydroaero-machine |
| English title | Hydroaero-machine |
| Tech fields | hydroaeroplane |
| Filing date | 1917-10-27 |
| Full specification filed date | |
| Application number | 19880317 |
| Grant date | 1920-04-13 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 198803 |
| Patent agent | Edward R. Monroe |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C35/00 |
| CPCs | CPC B64C35/00 |
| Family year | 1917 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 48589100 |
| INPADOC family ID | 44140251 |
| Number of text pages | 3 |
| Number of diagram pages | 4 |
| Number of figures | 18 |
| Number of claims | 4 |
