Patent US-1912-1065506
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- Inventor location: 23 Rue de Villejust, Paris, France.
- Witnesses as shown on the final text page: Adolphe Vogel and N. P. Hiepatrim, differentiated from those shown on the diagram page
Sources
- Patent 1065506 document and bibliographic info on espacenet
- Patent 1065506 at google patents
| Year filed | 1912 |
|---|---|
| Year granted | 1913 |
| Office | US |
| Patent number | 1065506 |
| Inventors | Louis Constantin |
| Inventor country | FR |
| Inventor location | Paris, Seine |
| Applicant person | Louis Constantin |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Means for reducing the resistance to the passage of vehicles in fluids |
| English title | Means for reducing the resistance to the passage of vehicles in fluids |
| Tech fields | reduced drag, fluid resistance, aerodynamics, hydrodynamics |
| Filing date | 1912/03/18 |
| Full specification filed date | |
| Application number | 1912684585 |
| Grant date | 1913/06/24 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 684585 |
| Patent agent | Lawrence Lauquel? |
| Assigned to | |
| National tech categories | USPC 244/130, USPC 114/67R, USPC 188/270 |
| IPCs | |
| CPCs | CPC B64C23/00, CPC Y02T70/121, CPC Y02T70/10 |
| Family year | 1912 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47583941 |
| INPADOC family ID | 43995525 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 6 |
| Number of claims | 4 |
