Patent US-1910-1124917
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- Inventor location: Manhattan, New York county, NY (FIPSloc=36061, (imputed by HistPat)
- Tech class CPC B64C21/02: Influencing air-flow over aircraft surfaces by affecting boundary-layer flow by use of slot, ducts, porous areas, or the like
- Witnesses (as shown on the final text page): Ella Luch and Ernest W. Marshall
Sources
- Patent 1124917 document and bibliographic info on espacenet
- Patent 1124917 at google patents
| Year filed | 1910 |
|---|---|
| Year granted | 1915 |
| Office | US |
| Patent number | 1124917 |
| Inventors | Marius C. Krarup |
| Inventor country | US |
| Inventor location | |
| Applicant person | Marius C. Krarup |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Aeroplane construction |
| English title | Aeroplane construction |
| Tech fields | Airplane, construction |
| Filing date | 1910/06/16 |
| Full specification filed date | |
| Application number | 1910567163 |
| Grant date | 1915/01/12 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 567163 |
| Patent agent | E. W. Marshall |
| Assigned to | |
| National tech categories | USPC 244/200 |
| IPCs | IPC B64C 21/00, IPC B64C21/02 |
| CPCs | CPC B64C2230/28, CPC Y02T50/166, CPC Y02T50/66, CPC B64C21/02, CPC B64C2230/20, CPC Y02T50/60, CPC Y02T50/10 |
| Family year | 1910 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 47685486 |
| INPADOC family ID | 43932511 |
| Number of text pages | 2 |
| Number of diagram pages | 2 |
| Number of figures | 8 |
| Number of claims | 2 |
