FR2138445A1 - - Google Patents
Info
- Publication number
- FR2138445A1 FR2138445A1 FR7119038A FR7119038A FR2138445A1 FR 2138445 A1 FR2138445 A1 FR 2138445A1 FR 7119038 A FR7119038 A FR 7119038A FR 7119038 A FR7119038 A FR 7119038A FR 2138445 A1 FR2138445 A1 FR 2138445A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
- B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades
- B64C27/18—Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119038A FR2138445B1 (index.php) | 1971-05-26 | 1971-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119038A FR2138445B1 (index.php) | 1971-05-26 | 1971-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2138445A1 true FR2138445A1 (index.php) | 1973-01-05 |
| FR2138445B1 FR2138445B1 (index.php) | 1975-08-22 |
Family
ID=9077647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7119038A Expired FR2138445B1 (index.php) | 1971-05-26 | 1971-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2138445B1 (index.php) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR957076A (index.php) * | 1950-02-14 |
-
1971
- 1971-05-26 FR FR7119038A patent/FR2138445B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR957076A (index.php) * | 1950-02-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2138445B1 (index.php) | 1975-08-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |