Difference between revisions of "Patent FR-1893-232093"
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| + | [[File:Patent FR-1893-232093.jpg|thumb|right|Patent FR-1893-232093|<center>BOPI info pertinent to 1893 </center>]] | ||
| + | |||
| + | === Sources === | ||
| + | * [[BOPI]] (1893, tome 13) | ||
| + | * Inventor location: rue de Paris, 98, à Saint-Denis, [[département]] [[Seine]], France | ||
{{Patent | {{Patent | ||
| − | |Year | + | |Year filed=1893 |
|Office=FR | |Office=FR | ||
|Patent number=232093 | |Patent number=232093 | ||
| − | |Inventors= | + | |Inventors=Lebrasseur |
|Inventor country=FR | |Inventor country=FR | ||
| − | |Applicant is inventor= | + | |Applicant person=Lebrasseur |
| + | |Applicant type=INDIV | ||
| + | |Applicant is inventor=Yes | ||
|Original title=Hélice canalisée appliquée à la propulsion des ballons | |Original title=Hélice canalisée appliquée à la propulsion des ballons | ||
|English title=channeled blade applied to balloon propulsion | |English title=channeled blade applied to balloon propulsion | ||
| − | |Tech field=Propulsion | + | |Tech field=Propulsion; propellers; LTA; balloons |
| − | | | + | |Filing date=1893/08/10 |
| − | |Granted= | + | |Granted=Yes |
|Related to aircraft=Yes | |Related to aircraft=Yes | ||
| − | |National tech categories=6.3 | + | |National tech categories=FR 6.3 |
|Family year=1893 | |Family year=1893 | ||
| + | |First filing=No | ||
}} | }} | ||
Revision as of 19:12, 21 April 2023
Sources
- BOPI (1893, tome 13)
- Inventor location: rue de Paris, 98, à Saint-Denis, département Seine, France
| Year filed | 1893 |
|---|---|
| Year granted | |
| Office | FR |
| Patent number | 232093 |
| Inventors | Lebrasseur |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Lebrasseur |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Hélice canalisée appliquée à la propulsion des ballons |
| English title | channeled blade applied to balloon propulsion |
| Tech fields | |
| Filing date | 1893/08/10 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | 1893 |
| First filing? | No |
| 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 |
