Patent BE-1914-267316.269391
This is an addition, or brevet of the “perfectionnement” variety, to Patent BE-1914-267316, which brevet was filed 1914-04-22.
While the RdBdI shown here clearly refers to a parent patent, or brevet of the “invention” variety, numbered 257316, we have found the data on Patent BE-1914-267316, with the appropriate filing date.
« L’aéroplane comporte deux hélices de sustentation à axe vertical et à trois ailes ; ces hélices tournent en sens inverse l’une de l’autre. De plus, l’aéroplane comporte une hélice à axe horizontal. »
“The airplane has two vertical-axis, three-winged lift propellers; these propellers rotate in opposite directions to each other. In addition, the airplane has a horizontal axis propeller.”
Sources
- RdBdI Tome 62, 1914, January-August
- Inventor location: avenue Moretus, 51, Anvers, Belgium
Here we have “aviation” used in the sense of heavier-than-air, which usage is nearly universal, and we even have the word “aéroplane”, despite the overt mention of “hélices de sustentation à axe vertical”.
| Year filed | 1914 |
|---|---|
| Year granted | |
| Office | BE |
| Patent number | 269391 |
| Inventors | J.-C.-A. Storms, L.-J.-U. Storms |
| Inventor country | BE |
| Applicant person | J.-C.-A. Storms, L.-J.-U. Storms |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Nouvelle machine d’aviation |
| English title | New aviation machine, actually an airplane-helicopter hybrid, if not an outright helicopter |
| Tech fields | airplane, hybrid, helicopter, propellers, sustentation, lift, propulsion |
| Filing date | 1914-07-15 |
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| Granted? | 1 |
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| Supplementary to patent | Patent BE-1914-267316 |
| Related to aircraft? | 1 |
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| National tech categories | BE K |
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| Family year | 1914 |
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