Patent IT-1915-147274
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US original Patent US-1914-1115291 not cited explicitly but clearly matches.
- Numero del Registro Attestati: 443/188
- Duration: 6 years
- Applicant location: Lawrence, Kansas
Patent family descending from Patent US-1914-1115291
- Patent US-1914-1115291 (English title: Curving rib for the supporting-surfaces of aeroplane, National tech categories: USPC 244/219)
- Patent IT-1915-147274 (English title: Curvature for frame of airplane wings, Supplementary to patent: Patent US-1914-1115291, National tech categories: IT 8)
- Patent BE-1915-274599 (English title: Flexible armature for airplane wings, constituting the object of an American patent filed 3 February 1914, Supplementary to patent: Patent US-1914-1115291, National tech categories: BE K)
- Patent GB-1915-1692 (English title: Curving Rib for the Supporting-surfaces of Aeroplanes, Supplementary to patent: Patent US-1914-1115291)
- Patent FR-1915-477517 (English title: Flexible armature for maintaining airplane lift, Supplementary to patent: Patent US-1914-1115291, National tech categories: FR 6.4)
Sources
- Bollettino della proprietà intellettuale Anno 14, Fasc. 3/4 (1915), p. 85. (All but the last digit of the filing date is cut off on this page, so all we know is the filing year, 1915 or 1914.)
| Year filed | 1915 |
|---|---|
| Year granted | 1915 |
| Office | IT |
| Patent number | 147274 |
| Inventors | Paul Carlton Elliott |
| Inventor country | US |
| Applicant person | Paul Carlton Elliott |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Curvatura perfezionata nell'ossatura nei piani alari degli aeroplani |
| English title | Curvature for frame of airplane wings |
| Tech fields | airfoil, camber, wings, airplane |
| Filing date | 1915 |
| Full specification filed date | |
| Application number | |
| Grant date | 1915-02-26 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent US-1914-1115291 |
| Related to aircraft? | 1 |
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| National tech categories | IT 8 |
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| Family year | 1915 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
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