Patent GB-1918-130409
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This original document makes reference to the Italian priority date 1917-03-16. While this patent is not called outright an addition, within the British system, it does make overt reference to Patent GB-1915-14157. The earlier British patent does not make reference to an Italian parent but we have identified Patent IT-1915-150227 as a likely source.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: No. 28, Via S. Gregorio, Milan, Italy
- Inventor occupation: Engineer
| Year filed | 1918 |
|---|---|
| Year granted | 1919 |
| Office | GB |
| Patent number | 130409 |
| Inventors | Federico Caproni |
| Inventor country | IT |
| Applicant person | Federico Caproni |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Improvements relating to the Landing Carriages of Aeroplanes |
| English title | Improvements relating to the Landing Carriages of Aeroplanes |
| Tech fields | airplane, landing, chassis, biplane |
| Filing date | 1918/02/16 |
| Full specification filed date | |
| Application number | 279818 |
| Grant date | 1919/08/07 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent IT-1917-03-16 Federico Caproni, Patent GB-1915-14157, Patent IT-1915-150227 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Marks & Clerk |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C25/00 |
| CPCs | CPC B64C25/34, B64F2700/6226, CPC B64C25/64 |
| Family year | 1915 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 21039925 |
| INPADOC family ID | 10882084 |
| Number of text pages | 5 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 3 |
