FR1146963A - Helicopter - Google Patents
HelicopterInfo
- Publication number
- FR1146963A FR1146963A FR1146963DA FR1146963A FR 1146963 A FR1146963 A FR 1146963A FR 1146963D A FR1146963D A FR 1146963DA FR 1146963 A FR1146963 A FR 1146963A
- Authority
- FR
- France
- Prior art keywords
- 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
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/026—Aircraft not otherwise provided for characterised by special use for use as personal propulsion unit
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1146963X | 1955-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1146963A true FR1146963A (en) | 1957-11-18 |
Family
ID=4559961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1146963D Expired FR1146963A (en) | 1955-04-14 | 1956-04-11 | Helicopter |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1146963A (en) |
-
1956
- 1956-04-11 FR FR1146963D patent/FR1146963A/en not_active Expired
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