Patent GB-1918-126556
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- From google patents abstract: "Planes, arrangement of. Large aeroplanes are supported on one or more groups of superposed planes, each group consisting of two planes set forward and two planes set back, those set forward having a different chord length from those set back. Figs. 3 and 4 show two alternative groups of planes, the amount of horizontal displacement being approximately two-thirds the chord of one plane and the gap between adjacent pairs being one-half the chord or less. A number of such groups of planes may be arranged with the groups vertically above one another or spaced horizontally or both. The interplane struts are arranged as shown so that the central strut connects all the vertically superposed planes."
- Tech class: CPC B64C3/00 Wings
- Inventor location: 51 Via Donnizetti, Milan, Kingdom of Italy; Colonel in the Italian Army
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1919 |
| Office | GB |
| Patent number | 126556 |
| Inventors | Romeo Frassinetti |
| Inventor country | IT |
| Applicant person | Romeo Frassinetti |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in or relating to Aeroplanes |
| English title | Improvements in or relating to Aeroplanes |
| Tech fields | multiplanes |
| Filing date | 1918-09-09 |
| Full specification filed date | |
| Application number | 1465118 |
| Grant date | 1919-05-15 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 14651 |
| Patent agent | Haseltine, Lake & Co. |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C3/00 |
| CPCs | CPC B64C3/00, CPC B64C2700/6233 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 21729074 |
| INPADOC family ID | 23472074 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 7 |
| Number of claims | 5 |
