Patent FR-1898-274674
Jump to navigation
Jump to search
The inventor was listed as Hermite, which must mean Gustave Hermite.
Sources
- L'Aérophile, April-May 1898, p76
- Not on espacenet yet
| Year filed | 1898 |
|---|---|
| Year granted | 1898 |
| Office | FR |
| Patent number | 274674 |
| Inventors | Gustave Hermite |
| Inventor country | FR |
| Applicant person | Gustave Hermite |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Baromètre agrandisseur portatif |
| English title | Improved portable barometer |
| Tech fields | instrument, barometer |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | 1898-02-03 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | 1898 |
| First filing? | 1 |
| 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 |
