Patent US-1910-1145973
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- Tech class CPC B64C3/385: Variable incidence wings
- Inventor location: Dedham, Norfolk county, MA (FIPSloc=25021, imputed by HistPat)
- Witnesses (as shown on the final text page): Ella Tuch and Marie L. Breslin
Sources
- Patent 1145973 document and bibliographic info on espacenet
- Patent 1145973 at google patents
| Year filed | 1910 |
|---|---|
| Year granted | 1915 |
| Office | US |
| Patent number | 1145973 |
| Inventors | Harry B. Chalmers |
| Inventor country | US |
| Applicant person | Harry B. Chalmers |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Aeroplane |
| English title | Aeroplane |
| Tech fields | Airplane, incidence, wings, aerodynamics |
| Filing date | 1910/08/03 |
| Full specification filed date | |
| Application number | 1910575320 |
| Grant date | 1915/07/13 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 575320 |
| Patent agent | E. W. Marshall |
| Assigned to | |
| National tech categories | USPC 244/99.11 |
| IPCs | |
| CPCs | CPC B64C3/385 |
| Family year | 1910 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 47721818 |
| INPADOC family ID | 43936863 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 9 |
