FR625950A - Hélicoptère perfectionné - Google Patents
Hélicoptère perfectionnéInfo
- Publication number
- FR625950A FR625950A FR625950DA FR625950A FR 625950 A FR625950 A FR 625950A FR 625950D A FR625950D A FR 625950DA FR 625950 A FR625950 A FR 625950A
- Authority
- FR
- France
- Prior art keywords
- helicopter
- advanced
- advanced 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR625950T | 1925-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR625950A true FR625950A (fr) | 1927-08-23 |
Family
ID=8988082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR625950D Expired FR625950A (fr) | 1925-12-31 | 1925-12-31 | Hélicoptère perfectionné |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR625950A (fr) |
-
1925
- 1925-12-31 FR FR625950D patent/FR625950A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR32011E (fr) | Hélicoptère | |
FR615418A (fr) | Aéroplanes | |
FR625950A (fr) | Hélicoptère perfectionné | |
FI10601A (fi) | Sjutspets | |
FR619588A (fr) | Hélicoptère | |
FR604218A (fr) | Aéroplane | |
FR601259A (fr) | Aéroplane | |
FR618630A (fr) | Aéronef | |
FR620047A (fr) | Strapontin perfectionné | |
FR609339A (fr) | Cryocautère perfectionné | |
FR605344A (fr) | Lessiveuse-laveuse perfectionnée | |
FR31111E (fr) | Plansichter perfectionné | |
FI10542A (fi) | Spadharv | |
FI10610A (fi) | Oja-aura | |
FI10492A (fi) | Mutterlås | |
FI10486A (fi) | Eldstad | |
FI10484A (fi) | Kombinerad såg- och vedklyvningsmaskin | |
FI10822A (fi) | Mutterlås | |
FI10821A (fi) | Bomkoppel | |
FI10795A (fi) | Länkvändbord och -skjutbord | |
FI10783A (fi) | Rullharvbett | |
FI10778A (fi) | Snörskaft | |
FI10774A (fi) | Hopläggbart cykelslädställ | |
FI10770A (fi) | Pappersbägare | |
FI10753A (fi) | Spillningsspridare |