Patent US-1918-1331187
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- Inventor location: Issy-les-Moulineaux, France
- Witnesses as shown on the final text page: Chas. P. Pressly and Victor Dupont
Sources
- Patent 1331187 document and bibliographic info on espacenet
- Patent 1331187 at google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1920 |
| Office | US |
| Patent number | 1331187 |
| Inventors | Gustave Delage |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | Société Anonyme des Établissements Nieuport |
| Applicant type | COMPANY |
| Applicant is inventor? | No |
| Original title | Penetration-cone for aircraft |
| English title | Penetration-cone for aircraft |
| Tech fields | airplane, design, construction |
| Filing date | 1918/06/28 |
| Full specification filed date | |
| Application number | 24245118 |
| Grant date | 1920/02/17 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 242451 |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C11/14 |
| CPCs | CPC B64C11/14 |
| Family year | 1918 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 48944336 |
| INPADOC family ID | 44536992 |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 2 |
