Patent US-1918-1351905
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- Tech class CPC B64C23/005: Influencing air flow over aircraft surfaces, not otherwise provided for
- Inventor location: Chicago, Cook county, IL (FIPSloc=17031) (imputed from HistPat)
- Signed from Des Moines on Oct 22, 1918. Inventor signed. 58 days later, this patent was recorded as filed at the patent office.
Sources
- Patent 1351905 document and bibliographic info on espacenet
- Patent 1351905 at google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1920 |
| Office | US |
| Patent number | 1351905 |
| Inventors | Peter L. Harvey |
| Inventor country | US |
| Inventor location | Chicago |
| Applicant person | Peter L. Harvey |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Flying-machine |
| English title | Flying-machine |
| Tech fields | |
| Filing date | 1918-12-18 |
| Full specification filed date | |
| Application number | 26741818 |
| Grant date | 1920-09-07 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 267418 |
| Patent agent | Owing & Burris |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C23/00 |
| CPCs | CPC B64C2700/6274, CPC B64C23/005 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 49150682 |
| INPADOC family ID | 44674574 |
| Number of text pages | 3 |
| Number of diagram pages | 3 |
| Number of figures | 9 |
| Number of claims | 1 |
