Patent FR-1878-124576
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(It is possible that there were 6 certificates of addition to this patent, within the French system alone. His internationally broad range of patent filings may in fact have to do fundamentally with one balloon concept.)
Patent family descending from Patent FR-1878-124576
- Patent FR-1878-124576 (English title: Improvements to aerial balloons, Filing date: 1878-05-08, National tech categories: FR 6.3)
- Patent FR-1880-124576E1 (English title: improvements brought to aerial balloons, Supplementary to patent: Patent FR-1878-124576, Filing date: 1880-09-28, National tech categories: FR 6.3)
- Patent FR-1880-124576E2 (English title: improvements brought to aerial balloons, Supplementary to patent: Patent FR-1878-124576, Filing date: 1880-09-28, National tech categories: FR 6.3)
- Patent FR-1881-124576E3 (English title: improvements brought to aerial balloons, Supplementary to patent: Patent FR-1878-124576, Filing date: 1881-03-07, National tech categories: FR 6.3)
| Year filed | 1878 |
|---|---|
| Year granted | 1878 |
| Office | FR |
| Patent number | 124576 |
| Inventors | Comte Antoine Apraxine |
| Inventor country | RU |
| Inventor location | |
| Applicant person | Comte Antoine Apraxine |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements aux ballons aériens |
| English title | Improvements to aerial balloons |
| Tech fields | LTA, balloon, captive |
| Filing date | 1878-05-08 |
| Full specification filed date | |
| Application number | |
| Grant date | 1878-05-08 |
| Granted? | |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Mennons |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | 1878 |
| 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 |
Sources
This is a patent of 15 years.
