DE20348C - Innovations in reversible blades for the movement of air and water ships - Google Patents
Innovations in reversible blades for the movement of air and water shipsInfo
- Publication number
- DE20348C DE20348C DENDAT20348D DE20348DA DE20348C DE 20348 C DE20348 C DE 20348C DE NDAT20348 D DENDAT20348 D DE NDAT20348D DE 20348D A DE20348D A DE 20348DA DE 20348 C DE20348 C DE 20348C
- Authority
- DE
- Germany
- Prior art keywords
- innovations
- movement
- air
- reversible blades
- water ships
- 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
- 230000002441 reversible effect Effects 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/003—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage
- B64C39/005—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a horizontal transversal axis
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Toys (AREA)
Description
Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE20348C true DE20348C (en) |
Family
ID=297105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT20348D Active DE20348C (en) | Innovations in reversible blades for the movement of air and water ships |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20348C (en) |
-
0
- DE DENDAT20348D patent/DE20348C/en active Active
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