USD266838S - Wind drag reduction airfoil - Google Patents
Wind drag reduction airfoil Download PDFInfo
- Publication number
- USD266838S USD266838S US06/205,798 US20579880F USD266838S US D266838 S USD266838 S US D266838S US 20579880 F US20579880 F US 20579880F US D266838 S USD266838 S US D266838S
- Authority
- US
- United States
- Prior art keywords
- drag reduction
- wind drag
- airfoil
- reduction airfoil
- wind
- 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 - Lifetime
Links
Images
Description
FIG. 1 is an isometric view of a wind drag reduction airfoil showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof; and, _
FIG. 5 is a side elevational view, the opposite side being a mirror image thereof.
Claims (1)
- The ornamental design for a wind drag reduction airfoil, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/205,798 USD266838S (en) | 1980-11-10 | 1980-11-10 | Wind drag reduction airfoil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/205,798 USD266838S (en) | 1980-11-10 | 1980-11-10 | Wind drag reduction airfoil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD266838S true USD266838S (en) | 1982-11-09 |
Family
ID=69807801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/205,798 Expired - Lifetime USD266838S (en) | 1980-11-10 | 1980-11-10 | Wind drag reduction airfoil |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD266838S (en) |
-
1980
- 1980-11-10 US US06/205,798 patent/USD266838S/en not_active Expired - Lifetime
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