Patent FR-1917-487084
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This patent in this database because of some mislabeling and miscategorization. Espacenet lists its title as "Improvements in or relating to propellers" but the actual document has nothing to do with that. Template:Miscategorized
- Supplementary to a US patent with inventor Perri, filed 22 Nov 1916.
- Tech class: A43D21/16 Lasting machines with lasting pincers and toe- or heel-embracing wipers; A43D21/125 Lasting machines with lasting clamps, shoe-shaped clamps, pincers, wipers, stretching straps or the like for forming the toe or heel parts of the last with a plurality of pincers; A43D21/18 Lasting machines with lasting pincers and straight-acting wipers, also for forming the shank portions of shoes; B64C11/42 Blade pitch-changing mechanisms fluid, e.g. hydraulic non-automatic
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1917 |
|---|---|
| Year granted | 1918 |
| Office | FR |
| Patent number | 487084 |
| Inventors | |
| Inventor country | US |
| Applicant person | |
| Applicant firm | Reece Shoe Machinery |
| Applicant type | COMPANY |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements aux machines a mettre les chaussures en forme |
| English title | Shoe-making machines |
| Tech fields | cloth |
| Filing date | October 8, 1917 |
| Full specification filed date | |
| Application number | 487084D |
| Grant date | March 12, 1918 |
| Granted? | 1 |
| Publication date | June 4, 1918 |
| Supplementary to patent | |
| Related to aircraft? | 0 |
| Serial number | |
| Patent agent | Ch. Baudry |
| Assigned to | |
| National tech categories | FR 16.4 |
| IPCs | IPC A43D21/12, IPC A43D21/16, IPC A43D21/18, IPC B64C11/42 |
| CPCs | CPC B64C11/42, CPC A43D21/125, CPC A43D21/18, CPC A43D21/16 |
| Family year | 1917 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19304428 |
| INPADOC family ID | 5368620 |
| Number of text pages | 7 |
| Number of diagram pages | 3 |
| Number of figures | 32 |
| Number of claims | 1 |
