FR742375A - - Google Patents
Info
- Publication number
- FR742375A FR742375A FR742375DA FR742375A FR 742375 A FR742375 A FR 742375A FR 742375D A FR742375D A FR 742375DA FR 742375 A FR742375 A FR 742375A
- 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.)
- Expired
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/02—Gyroplanes
- B64C27/021—Rotor or rotor head construction
- B64C27/023—Construction of the blades; Coating of the blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742375A true FR742375A (ja) | 1933-03-04 |
Family
ID=1546780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742375D Expired FR742375A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742375A (ja) |
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0
- FR FR742375D patent/FR742375A/fr not_active Expired