FR942796A - Propeller refinements - Google Patents
Propeller refinementsInfo
- Publication number
- FR942796A FR942796A FR942796DA FR942796A FR 942796 A FR942796 A FR 942796A FR 942796D A FR942796D A FR 942796DA FR 942796 A FR942796 A FR 942796A
- Authority
- FR
- France
- Prior art keywords
- refinements
- propeller
- propeller refinements
- 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
- B64C11/008—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft characterised by vibration absorbing or balancing means
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB942796X | 1941-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR942796A true FR942796A (en) | 1949-02-17 |
Family
ID=10766793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR942796D Expired FR942796A (en) | 1941-11-05 | 1945-12-12 | Propeller refinements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR942796A (en) |
-
1945
- 1945-12-12 FR FR942796D patent/FR942796A/en not_active Expired
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