FR402839A - Aviation device - Google Patents
Aviation deviceInfo
- Publication number
- FR402839A FR402839A FR402839A FR402839DA FR402839A FR 402839 A FR402839 A FR 402839A FR 402839 A FR402839 A FR 402839A FR 402839D A FR402839D A FR 402839DA FR 402839 A FR402839 A FR 402839A
- Authority
- FR
- France
- Prior art keywords
- aviation device
- aviation
- 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
- B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
- B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR402839T | 1908-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR402839A true FR402839A (en) | 1909-10-18 |
Family
ID=1447531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR402839A Expired FR402839A (en) | 1908-09-08 | 1908-09-08 | Aviation device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR402839A (en) |
-
1908
- 1908-09-08 FR FR402839A patent/FR402839A/en not_active Expired
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