FR52591E - Metal aerial propeller - Google Patents
Metal aerial propellerInfo
- Publication number
- FR52591E FR52591E FR52591DA FR52591E FR 52591 E FR52591 E FR 52591E FR 52591D A FR52591D A FR 52591DA FR 52591 E FR52591 E FR 52591E
- Authority
- FR
- France
- Prior art keywords
- aerial propeller
- metal aerial
- metal
- propeller
- aerial
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR52591T | 1942-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR52591E true FR52591E (en) | 1945-04-30 |
Family
ID=8687238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR52591D Expired FR52591E (en) | 1942-11-03 | 1942-11-03 | Metal aerial propeller |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR52591E (en) |
-
1942
- 1942-11-03 FR FR52591D patent/FR52591E/en not_active Expired
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