USD330076S - Fireplace heat exchange unit - Google Patents
Fireplace heat exchange unit Download PDFInfo
- Publication number
- USD330076S USD330076S US07/668,451 US66845191F USD330076S US D330076 S USD330076 S US D330076S US 66845191 F US66845191 F US 66845191F US D330076 S USD330076 S US D330076S
- Authority
- US
- United States
- Prior art keywords
- heat exchange
- exchange unit
- fireplace heat
- fireplace
- reduced scale
- 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 top front and right side perspective view of a fireplace heat exchange unit showing my new design;
FIG. 2 is a front elevational view thereof on a reduced scale;
FIG. 3 is a rear elevational view thereof on a reduced scale;
FIG. 4 is a left side elevational view thereof on a reduced scale;
FIG. 5 is a right side elevational view thereof on a reduced scale;
FIG. 6 is a top plan view thereof on a reduced scale; and,
FIG. 7 is a bottom plan view thereof on a reduced scale.
Claims (1)
- The ornamental design for a fireplace heat exchange unit, as shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/668,451 USD330076S (en) | 1991-03-12 | 1991-03-12 | Fireplace heat exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/668,451 USD330076S (en) | 1991-03-12 | 1991-03-12 | Fireplace heat exchange unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD330076S true USD330076S (en) | 1992-10-06 |
Family
ID=70479939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/668,451 Expired - Lifetime USD330076S (en) | 1991-03-12 | 1991-03-12 | Fireplace heat exchange unit |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD330076S (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD789512S1 (en) * | 2015-05-20 | 2017-06-13 | Eddie A. Cross | Ductwork |
| USD801512S1 (en) * | 2016-09-22 | 2017-10-31 | Julian Hall | Door panel |
| USD840011S1 (en) * | 2017-06-06 | 2019-02-05 | Honeywell International Inc. | Dehumidifier |
| USD886270S1 (en) * | 2017-04-25 | 2020-06-02 | Naomi-Grills B.V. | Desiccant dehumidifier |
| USD919077S1 (en) * | 2019-07-08 | 2021-05-11 | Vent Genius Llc | Heat recovery device |
| USD975262S1 (en) * | 2020-02-27 | 2023-01-10 | Ningbo Pureza Technology, LLC | Air filter |
-
1991
- 1991-03-12 US US07/668,451 patent/USD330076S/en not_active Expired - Lifetime
Non-Patent Citations (3)
| Title |
|---|
| Atlanta Stove Works Birmingham, Stove & Range Co. ADv. Brochure, ©1984, p. 5, Heat Reclaimer, left bottom side of page. |
| Miracle Heat Inc. ADV. Brochure, Miracle Neat Cat 2000, top of page. |
| Woodstove, Coalstove, Fireplace and Equipment Directory, p. 290, Energizer-AHWC-10S, top right side of page. |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD789512S1 (en) * | 2015-05-20 | 2017-06-13 | Eddie A. Cross | Ductwork |
| USD801512S1 (en) * | 2016-09-22 | 2017-10-31 | Julian Hall | Door panel |
| USD886270S1 (en) * | 2017-04-25 | 2020-06-02 | Naomi-Grills B.V. | Desiccant dehumidifier |
| USD840011S1 (en) * | 2017-06-06 | 2019-02-05 | Honeywell International Inc. | Dehumidifier |
| USD884861S1 (en) | 2017-06-06 | 2020-05-19 | Ademco Inc. | Dehumidifier |
| USD919077S1 (en) * | 2019-07-08 | 2021-05-11 | Vent Genius Llc | Heat recovery device |
| USD975262S1 (en) * | 2020-02-27 | 2023-01-10 | Ningbo Pureza Technology, LLC | Air filter |
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