DE131930C - - Google Patents
Info
- Publication number
- DE131930C DE131930C DENDAT131930D DE131930DA DE131930C DE 131930 C DE131930 C DE 131930C DE NDAT131930 D DENDAT131930 D DE NDAT131930D DE 131930D A DE131930D A DE 131930DA DE 131930 C DE131930 C DE 131930C
- Authority
- DE
- Germany
- Prior art keywords
- pieces
- screw
- rope
- ribs
- control surfaces
- 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.)
- Active
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)
- Ropes Or Cables (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE131930C true DE131930C (enrdf_load_stackoverflow) |
Family
ID=400226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT131930D Active DE131930C (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE131930C (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4251189A (en) * | 1978-05-13 | 1981-02-17 | Heidolph & Zinsser Gmbh | Fan |
-
0
- DE DENDAT131930D patent/DE131930C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4251189A (en) * | 1978-05-13 | 1981-02-17 | Heidolph & Zinsser Gmbh | Fan |
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