FR705834A - Propeller - Google Patents
PropellerInfo
- Publication number
- FR705834A FR705834A FR705834DA FR705834A FR 705834 A FR705834 A FR 705834A FR 705834D A FR705834D A FR 705834DA FR 705834 A FR705834 A FR 705834A
- Authority
- FR
- France
- Prior art keywords
- 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
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/16—Blades
- B64C11/20—Constructional features
- B64C11/24—Hollow blades
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR705834T | 1930-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR705834A true FR705834A (en) | 1931-06-12 |
Family
ID=9067422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR705834D Expired FR705834A (en) | 1930-11-17 | 1930-11-17 | Propeller |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR705834A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2511858A (en) * | 1943-04-23 | 1950-06-20 | United Aircraft Corp | Method of making propeller blades |
US2604952A (en) * | 1947-09-20 | 1952-07-29 | Bell Ross Earl | Reversible propeller |
-
1930
- 1930-11-17 FR FR705834D patent/FR705834A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2511858A (en) * | 1943-04-23 | 1950-06-20 | United Aircraft Corp | Method of making propeller blades |
US2604952A (en) * | 1947-09-20 | 1952-07-29 | Bell Ross Earl | Reversible propeller |
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