FR405193A - Improvements to air propulsion devices - Google Patents
Improvements to air propulsion devicesInfo
- Publication number
- FR405193A FR405193A FR405193A FR405193DA FR405193A FR 405193 A FR405193 A FR 405193A FR 405193 A FR405193 A FR 405193A FR 405193D A FR405193D A FR 405193DA FR 405193 A FR405193 A FR 405193A
- Authority
- FR
- France
- Prior art keywords
- propulsion devices
- air propulsion
- air
- devices
- propulsion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/003—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage
- B64C39/005—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a horizontal transversal axis
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB405193X | 1908-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR405193A true FR405193A (en) | 1909-12-22 |
Family
ID=1449697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR405193A Expired FR405193A (en) | 1908-08-14 | 1909-07-17 | Improvements to air propulsion devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR405193A (en) |
-
1909
- 1909-07-17 FR FR405193A patent/FR405193A/en not_active Expired
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