FR855023A - Reel - Google Patents
ReelInfo
- Publication number
- FR855023A FR855023A FR855023DA FR855023A FR 855023 A FR855023 A FR 855023A FR 855023D A FR855023D A FR 855023DA FR 855023 A FR855023 A FR 855023A
- Authority
- FR
- France
- Prior art keywords
- reel
- 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 |
---|---|---|---|
FR855023T | 1939-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR855023A true FR855023A (en) | 1940-04-30 |
Family
ID=9328032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR855023D Expired FR855023A (en) | 1939-01-16 | 1939-01-16 | Reel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR855023A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029434A (en) * | 1975-05-22 | 1977-06-14 | Kenney Clarence E | Variable pitch mounting for airfoil blades of a windmill or propeller |
-
1939
- 1939-01-16 FR FR855023D patent/FR855023A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029434A (en) * | 1975-05-22 | 1977-06-14 | Kenney Clarence E | Variable pitch mounting for airfoil blades of a windmill or propeller |
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