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USD253067S - Fireplace heat exchanger - Google Patents

Fireplace heat exchanger Download PDF

Info

Publication number
USD253067S
USD253067S US05/824,567 US82456777F USD253067S US D253067 S USD253067 S US D253067S US 82456777 F US82456777 F US 82456777F US D253067 S USD253067 S US D253067S
Authority
US
United States
Prior art keywords
heat exchanger
fireplace heat
fireplace
view
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
Application number
US05/824,567
Inventor
Ronald C. Hartley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kohler Mira Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US05/824,567 priority Critical patent/USD253067S/en
Application granted granted Critical
Publication of USD253067S publication Critical patent/USD253067S/en
Assigned to CARADON MIRA LIMITED reassignment CARADON MIRA LIMITED CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: WALKER, CROSWELLER & COMPANY, LIMITED
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a fireplace heat exchanger showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a front elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The conventional cord has been shown fragmentarily in FIGS. 1 and 2 for ease of illustration.

Claims (1)

  1. The ornamental design for a fireplace heat exchanger, as shown and described.
US05/824,567 1977-08-15 1977-08-15 Fireplace heat exchanger Expired - Lifetime USD253067S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/824,567 USD253067S (en) 1977-08-15 1977-08-15 Fireplace heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/824,567 USD253067S (en) 1977-08-15 1977-08-15 Fireplace heat exchanger

Publications (1)

Publication Number Publication Date
USD253067S true USD253067S (en) 1979-10-02

Family

ID=69650045

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/824,567 Expired - Lifetime USD253067S (en) 1977-08-15 1977-08-15 Fireplace heat exchanger

Country Status (1)

Country Link
US (1) USD253067S (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD263070S (en) 1979-03-26 1982-02-16 Pacific Fireplace Furnishings, Inc. Low profile forced air fireplace furnace
USD263418S (en) 1979-03-26 1982-03-16 Pacific Fireplace Furnishings, Inc. Low profile fireplace heat exchanger
USD263419S (en) 1979-03-26 1982-03-16 Pacific Fireplace Furnishings, Inc. Casting for low profile fireplace heat exchanger
USD273323S (en) 1981-02-09 1984-04-03 432698 Ontario Ltd. Fireplace heat exchanger
USD330076S (en) 1991-03-12 1992-10-06 Evans Dennis D Fireplace heat exchange unit
US20070056717A1 (en) * 2005-09-13 2007-03-15 Catacel Corporation Low-cost high-temperature heat exchanger
US20070056164A1 (en) * 2005-09-13 2007-03-15 Catacel Corporation Method for making a low-cost high-temperature heat exchanger
USD560276S1 (en) * 2005-09-13 2008-01-22 Catacel Corp. Heat exchanger
US20080072425A1 (en) * 2005-09-13 2008-03-27 Catacel Corp. High-temperature heat exchanger
USD570988S1 (en) * 2008-01-18 2008-06-10 Bou-Matic Technologies Corporation Heat exchanger
USD579101S1 (en) * 2007-05-30 2008-10-21 Catacel Corp. Heat exchanger
USD665898S1 (en) * 2012-02-02 2012-08-21 Craig D. Pless Andiron

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010729A (en) 1975-04-02 1977-03-08 Joglex Corporation Fireplace furnace
US4049196A (en) 1976-03-08 1977-09-20 Bergami Jr Samuel S Fireplace heater, circulator, and humidifier system
US4060196A (en) 1976-04-12 1977-11-29 Goldsby Claude W Heat extractor for stoves

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010729A (en) 1975-04-02 1977-03-08 Joglex Corporation Fireplace furnace
US4049196A (en) 1976-03-08 1977-09-20 Bergami Jr Samuel S Fireplace heater, circulator, and humidifier system
US4060196A (en) 1976-04-12 1977-11-29 Goldsby Claude W Heat extractor for stoves

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD263070S (en) 1979-03-26 1982-02-16 Pacific Fireplace Furnishings, Inc. Low profile forced air fireplace furnace
USD263418S (en) 1979-03-26 1982-03-16 Pacific Fireplace Furnishings, Inc. Low profile fireplace heat exchanger
USD263419S (en) 1979-03-26 1982-03-16 Pacific Fireplace Furnishings, Inc. Casting for low profile fireplace heat exchanger
USD273323S (en) 1981-02-09 1984-04-03 432698 Ontario Ltd. Fireplace heat exchanger
USD330076S (en) 1991-03-12 1992-10-06 Evans Dennis D Fireplace heat exchange unit
US20070056164A1 (en) * 2005-09-13 2007-03-15 Catacel Corporation Method for making a low-cost high-temperature heat exchanger
US20070056717A1 (en) * 2005-09-13 2007-03-15 Catacel Corporation Low-cost high-temperature heat exchanger
USD560276S1 (en) * 2005-09-13 2008-01-22 Catacel Corp. Heat exchanger
US20080072425A1 (en) * 2005-09-13 2008-03-27 Catacel Corp. High-temperature heat exchanger
US7591301B2 (en) 2005-09-13 2009-09-22 Catacel Corp. Low-cost high-temperature heat exchanger
US7594326B2 (en) 2005-09-13 2009-09-29 Catacel Corp. Method for making a low-cost high-temperature heat exchanger
US8047272B2 (en) 2005-09-13 2011-11-01 Catacel Corp. High-temperature heat exchanger
USD579101S1 (en) * 2007-05-30 2008-10-21 Catacel Corp. Heat exchanger
USD570988S1 (en) * 2008-01-18 2008-06-10 Bou-Matic Technologies Corporation Heat exchanger
USD665898S1 (en) * 2012-02-02 2012-08-21 Craig D. Pless Andiron

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