Patent US-1910-1008630
Jump to navigation
Jump to search
- 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, PA
- Assignee company: of Jeannette, PA
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 |
Applicant person | Harry Wilfred Du Puy |
Applicant firm | PENNSYLVANIA RUBBER |
Applicant type | COMPANY+INDIV |
Applicant is inventor? | 1 |
Original title | Aeroplane-wing |
English title | Aeroplane-wing |
Tech fields | wings |
Filing date | 1910-03-18 |
Full specification filed date | |
Application number | 1910550091 |
Grant date | 1911-11-14 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | 550091 |
Patent agent | Christy and Christy |
Assigned to | |
National tech categories | USPC 244/133 |
IPCs | |
CPCs | CPC B64C21/10 |
Family year | 1910 |
First filing? | 1 |
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 |