Patent FR-1880-134502E
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We infer that this inventor is Edward Arthur Pearse, although we only see the name Péarse. But the topics/titles are similar to patents in the GB and US by this unaccented Pearse.
(As an archival note, this entry's inclusion of (add.), indicating "certificate d'addition", as opposed to the mere use of parentheses surrounding the complete title text, is at variance with much, or most, contemporaneous CdB protocol.)
Sources
- Cdbi1880 p92, l.CV
| Year filed | 1880 |
|---|---|
| Year granted | 1880 |
| Office | FR |
| Patent number | 134502.1 |
| Inventors | Edward Arthur Pearse |
| Inventor country | GB |
| Inventor location | |
| Applicant person | Edward Arthur Pearse |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | cert d'addition - Perfectionnements dans la navigation aérienne et dans le mécanisme ou appareil employé pour cet objet |
| English title | Cert d'addition for the improvements in aerial navigation and in the machinery or apparatus for it |
| Tech fields | navigation |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | 1880-02-24 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent FR-1880-134502 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Émile Barrault |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | 1879 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
