Patent FR-1912-441521
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- Tech classes: CPC B64C3/546 [wings] Varying in area by foldable elements; CPC B64C3/54 [Wings] Varying in area; CPC H03G5/20 Automatic control in untuned amplifiers having discharge tubes
We have Mexican patents up to 1910 in Ted Beatty's database, including several from inventor Ernesto Fuchs, but it looks like the original patent here would have been from 1911, and we don't see it.
Mislabeled at espacenet
- Inventor location: From another patent, we have his location as: Guadalajara, Jalisco, Mexico
Patent family descending from Patent US-1911-1020275
- Patent US-1911-1020275 (English title: Flying-machine, National tech categories: USPC 244/201)
- Patent FR-1912-441521 (English title: Flying machine, Supplementary to patent: Patent US-1911-1020275)
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1912 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 441521 |
| Inventors | Ernesto Fuchs |
| Inventor country | MX |
| Applicant person | Ernesto Fuchs |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Machine volante |
| English title | Flying machine |
| Tech fields | |
| Filing date | 1912-03-19 |
| Full specification filed date | |
| Application number | 441521D |
| Grant date | 1912-05-29 |
| Granted? | 1 |
| Publication date | 1912-08-09 |
| Supplementary to patent | Patent US-1911-1020275 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C3/54, IPC H03G5/20 |
| CPCs | CPC B64C3/54, CPC B64C3/546, IPC H03G5/20 |
| Family year | 1911 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19259958 |
| INPADOC family ID | 5330443 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
