USD258410S - Fireplace combustion air duct - Google Patents
Fireplace combustion air duct Download PDFInfo
- Publication number
- USD258410S USD258410S US05/881,890 US88189078F USD258410S US D258410 S USD258410 S US D258410S US 88189078 F US88189078 F US 88189078F US D258410 S USD258410 S US D258410S
- Authority
- US
- United States
- Prior art keywords
- air duct
- combustion air
- fireplace combustion
- fireplace
- ornamental design
- 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 a side elevational view of a fireplace combustion air duct, showing my new design;
FIG. 2 is a front elevational view thereof.
FIG. 3 is a top plan view thereof.
FIG. 4 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a fireplace combustion air duct, as shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/881,890 USD258410S (en) | 1978-02-27 | 1978-02-27 | Fireplace combustion air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/881,890 USD258410S (en) | 1978-02-27 | 1978-02-27 | Fireplace combustion air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD258410S true USD258410S (en) | 1981-03-03 |
Family
ID=69799563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/881,890 Expired - Lifetime USD258410S (en) | 1978-02-27 | 1978-02-27 | Fireplace combustion air duct |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD258410S (en) |
-
1978
- 1978-02-27 US US05/881,890 patent/USD258410S/en not_active Expired - Lifetime
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