FR842080A - Variable pitch aircraft propeller - Google Patents
Variable pitch aircraft propellerInfo
- Publication number
- FR842080A FR842080A FR842080DA FR842080A FR 842080 A FR842080 A FR 842080A FR 842080D A FR842080D A FR 842080DA FR 842080 A FR842080 A FR 842080A
- Authority
- FR
- France
- Prior art keywords
- variable pitch
- aircraft propeller
- pitch aircraft
- propeller
- variable
- 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
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/30—Blade pitch-changing mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR842080T | 1938-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR842080A true FR842080A (en) | 1939-06-05 |
Family
ID=9311223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR842080D Expired FR842080A (en) | 1938-08-13 | 1938-08-13 | Variable pitch aircraft propeller |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR842080A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6205889B1 (en) * | 1998-08-19 | 2001-03-27 | Chih-Ching Hsieh | Ratchet socket wrench |
-
1938
- 1938-08-13 FR FR842080D patent/FR842080A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6205889B1 (en) * | 1998-08-19 | 2001-03-27 | Chih-Ching Hsieh | Ratchet socket wrench |
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