Patent FR-1898-278192
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From foreign filings we can discern that this patent describes a propulsion system attached directly to the body of a balloon, with a motor using a planetary gear to move vanes in an aerodynamically desirable pattern.
Patents which are supplementary to this one
- Patent HU-1898-13195 (English title: Propeller for airships, very possibly propellers, Filing date: 1898-06-01)
- Patent RU-1898-2588 (English title: Device for communicating motion to aerostats, Filing date: 1898-06-02)
- Patent GB-1898-11914 (English title: Navigable balloons, Filing date: 1898-05-25)
- Patent DE-1898-110660 (English title: Dirigible airship with turning-wing-wheel driven by planetary gear, Filing date: 1898-06-01)
Sources
- L'Aérophile, Sep-Oct 1898, p448
- BOPI (1898, tome 18)
- Aeronautical Journal, Jan 1899, p.24
| Year filed | 1898 |
|---|---|
| Year granted | 1898 |
| Office | FR |
| Patent number | 278192 |
| Inventors | Edward Zarski |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Edward Zarski |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Nouveau dispositif pour la propulsion des aérostats |
| English title | New system for aerostat propulsion |
| Tech fields | LTA, Propulsion, balloon, motor, rudder |
| Filing date | 1898-05-23 |
| Full specification filed date | |
| Application number | |
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| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Chassevent |
| 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 | |
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