Patent FR-1911-447816
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- Tech class CPC B64C25/06 Undercarriages fixed, CPC B64C25/62 Spring shock-absorbers; Springs
- Inventor location: département Rhone
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1911 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 447816 |
| Inventors | Joseph Berthaud |
| Inventor country | FR |
| Applicant person | Joseph Berthaud |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Chariot d'atterrissage pour aéroplanes |
| English title | Landing trolley for airplanes |
| Tech fields | landing gear |
| Filing date | 1911-11-07 |
| Full specification filed date | |
| Application number | 447816D |
| Grant date | 1912-11-08 |
| Granted? | 1 |
| Publication date | 1913-01-16 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | J. Germain |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C25/00 |
| CPCs | CPC B64C25/62, CPC B64F2700/6226, CPC B64C25/06 |
| Family year | 1911 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 19266124 |
| INPADOC family ID | 5335746 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 1 |
