FR386920A - Parachute propeller for aviators - Google Patents
Parachute propeller for aviatorsInfo
- Publication number
- FR386920A FR386920A FR386920A FR386920DA FR386920A FR 386920 A FR386920 A FR 386920A FR 386920 A FR386920 A FR 386920A FR 386920D A FR386920D A FR 386920DA FR 386920 A FR386920 A FR 386920A
- Authority
- FR
- France
- Prior art keywords
- aviators
- parachute
- propeller
- parachute propeller
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR386920T | 1908-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR386920A true FR386920A (en) | 1908-06-26 |
Family
ID=1432696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR386920A Expired FR386920A (en) | 1908-02-05 | 1908-02-05 | Parachute propeller for aviators |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR386920A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2525708A (en) * | 1944-06-06 | 1950-10-10 | Curtiss Wright Corp | Tandem propeller |
-
1908
- 1908-02-05 FR FR386920A patent/FR386920A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2525708A (en) * | 1944-06-06 | 1950-10-10 | Curtiss Wright Corp | Tandem propeller |
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