Patent FR-1915-502520
| Year filed | 1915 |
|---|---|
| Year granted | 1920 |
| Office | FR |
| Patent number | 502520 |
| Inventors | Alexis BEURRIER |
| Inventor country | FR |
| Applicant person | BEURRIER ALEXIS |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | |
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| Tech fields | |
| Filing date | 1915-11-06 |
| Full specification filed date | |
| Application number | 502520D |
| Grant date | 1920-05-18 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | |
| Serial number | |
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| National tech categories | |
| IPCs | |
| CPCs | B64C27/04 B64C2700/6281 |
| Family year | 1915 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19319502 |
| INPADOC family ID | 548139 |
| Number of text pages | |
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