Patent FR-1918-494263
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- Tech class: CPC B64C3/00: Wings
- Inventor location:
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1919 |
| Office | FR |
| Patent number | 494263 |
| Inventors | John William Rapp |
| Inventor country | US |
| Applicant person | John William Rapp |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements apportés aux dispositifs tendeurs |
| English title | Improvements made to tensioning devices |
| Tech fields | stays, tensioning |
| Filing date | 1918-12-28 |
| Full specification filed date | |
| Application number | 494263D |
| Grant date | 1919-05-26 |
| Granted? | 1 |
| Publication date | 1919-09-04 |
| Supplementary to patent | 1917 12 28 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Lavoix et Mosès |
| Assigned to | |
| National tech categories | FR 5.3 |
| IPCs | IPC B64C3/00 |
| CPCs | CPC B64C3/00, CPC B64C2700/6235 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19311434 |
| INPADOC family ID | 5374906 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 8 |
| Number of claims | 2 |
