Patent FR-1899-294871
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- Inventor location: Teplitz in Böhmen (or in "CS")
Sources
- L'Aérophile, Aug 1900, p108
- BOPI (1899, tome 19)
| Year filed | |
|---|---|
| Year granted | 1899 |
| Office | FR |
| Patent number | 294871 |
| Inventors | Rudolf Krocker |
| Inventor country | |
| Applicant person | Rudolf Krocker |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Propulseur pour vaisseaux aérostatiques |
| English title | Propulsor for balloons |
| Tech fields | Propulsion |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | 1899-12-02 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent DE-1899-123884 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Nauhardt |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | 1899 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
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