FR673682A - Ornitho-hélicoptère - Google Patents
Ornitho-hélicoptèreInfo
- Publication number
- FR673682A FR673682A FR673682DA FR673682A FR 673682 A FR673682 A FR 673682A FR 673682D A FR673682D A FR 673682DA FR 673682 A FR673682 A FR 673682A
- Authority
- FR
- France
- Prior art keywords
- ornitho
- helicopter
- 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
- B64C33/00—Ornithopters
- B64C33/02—Wings; Actuating mechanisms therefor
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR673682T | 1928-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR673682A true FR673682A (fr) | 1930-01-17 |
Family
ID=9018284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR673682D Expired FR673682A (fr) | 1928-08-20 | 1928-08-20 | Ornitho-hélicoptère |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR673682A (fr) |
-
1928
- 1928-08-20 FR FR673682D patent/FR673682A/fr not_active Expired
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