Patent US-1910-1008630
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- Tech class CPC B64C21/10: Influencing air-flow over aircraft surfaces by affecting boundary-layer flow using other surface properties, e.g. roughness
- Inventor location: Pittsburgh, Allegheny county, PA
- Assignee company location: Jeannette, PA, this town now being in Westmoreland County, near Allegheny county, Jeannette being part of Greater Pittsburgh, and the company being a "Corporation of Pennsylvania"
- Witnesses as shown on the diagram pages: J. Herbert Bradley and Theodore T.(?) or F.(?) Duff
- Witnesses as shown on the final text page: Alice A Trill and Francis J. Tomasson
Sources
- Patent 1008630 document and bibliographic info on espacenet
- Patent 1008630 at google patents
| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | US |
| Patent number | 1008630 |
| Inventors | Harry Wilfred Du Puy |
| Inventor country | US |
| Inventor location | Pittsburgh, Allegheny county, PA, Pennsylvania |
| Applicant person | Harry Wilfred Du Puy |
| Applicant firm | Pennsylvania Rubber Company |
| Applicant type | COMPANY+INDIV |
| Applicant is inventor? | Yes |
| Original title | Aeroplane-wing |
| English title | Aeroplane-wing |
| Tech fields | wings, airplane, design |
| Filing date | 1910/03/18 |
| Full specification filed date | |
| Application number | 1910550091 |
| Grant date | 1911/11/14 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 550091 |
| Patent agent | Christy and Christy |
| Assigned to | Pennsylvania Rubber Company |
| National tech categories | USPC 244/133 |
| IPCs | |
| CPCs | CPC B64C21/10 |
| Family year | 1910 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | 3 |
| Application ID | 47486560 |
| INPADOC family ID | 43923296 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 3 |
