Patent US-1918-1346570
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"One object of my invention is to combine in a single-seater airplane, intended primarily for use as a fighting scout or for use by staff observers, the following qualities in an extreme degree: agility or maneuverability; high and low a1r speed; low landing speed; control of diving speed; high rate of climb; increased 'height' of climb for' a machine of its type; and best possible range of vision for the pilot."
- ==> to gain military advantage
- Tech class CPC B64C39/00: Aircraft not otherwise provided for
- Inventor location: "Captain, aviation section of the Signal Research Corps", US Army, and resident of Lansing, Michigan
Sources
- Patent 1346570 document and bibliographic info on espacenet
- Patent 1346570 at google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1920 |
| Office | US |
| Patent number | 1346570 |
| Inventors | Henry P. van Keuren |
| Inventor country | US |
| Inventor location | Michigan |
| Applicant person | Henry P. van Keuren |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Airplane |
| English title | Airplane |
| Tech fields | military |
| Filing date | 1918-05-24 |
| Full specification filed date | |
| Application number | 23643918 |
| Grant date | 1920-07-13 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 236439 |
| Patent agent | None |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C39/00, CPC B64C2700/6295 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 48894556 |
| INPADOC family ID | 44502887 |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 6 |
| Number of claims | 6 |
