USD250038S - Fireplace heat amplifier - Google Patents
Fireplace heat amplifier Download PDFInfo
- Publication number
- USD250038S USD250038S US05/782,719 US78271977F USD250038S US D250038 S USD250038 S US D250038S US 78271977 F US78271977 F US 78271977F US D250038 S USD250038 S US D250038S
- Authority
- US
- United States
- Prior art keywords
- fireplace heat
- heat amplifier
- amplifier
- fireplace
- elevational view
- 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 front elevational view of a design for fireplace heat amplifier showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof; and
FIG. 7 is a front elevational view thereof.
The fragmentary broken line representation of a fireplace with a fire therein in FIG. 1 is for purposes of illustration only.
Claims (1)
- The ornamental design for a fireplace heat amplifier, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/782,719 USD250038S (en) | 1977-03-30 | 1977-03-30 | Fireplace heat amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/782,719 USD250038S (en) | 1977-03-30 | 1977-03-30 | Fireplace heat amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD250038S true USD250038S (en) | 1978-10-24 |
Family
ID=65519676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/782,719 Expired - Lifetime USD250038S (en) | 1977-03-30 | 1977-03-30 | Fireplace heat amplifier |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD250038S (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1030002A (en) | 1908-02-12 | 1912-06-18 | Frank S Livingston | Grate. |
| US1313085A (en) | 1917-06-22 | 1919-08-12 | John A Greene | Combined andirons, radiator, and ventilator. |
| US2371398A (en) | 1943-01-19 | 1945-03-13 | David H Lamar | Fireplace heater |
| US3001521A (en) | 1958-02-07 | 1961-09-26 | Arthur L Reilly | Air-heating fireplace grate |
| US3945369A (en) | 1974-06-20 | 1976-03-23 | Adams Warren H | Fireplace heat exchanger |
| USD243184S (en) | 1975-04-03 | 1977-01-25 | Kenneth James Solinski | Combined fireplace heater and grate |
| US4008703A (en) | 1975-04-17 | 1977-02-22 | Allgood Tommy L | Fireplace heating system |
| US4010729A (en) | 1975-04-02 | 1977-03-08 | Joglex Corporation | Fireplace furnace |
| US4018208A (en) | 1975-06-09 | 1977-04-19 | Tom Lauderdale Machine Shop, Inc. | Hot air andiron |
-
1977
- 1977-03-30 US US05/782,719 patent/USD250038S/en not_active Expired - Lifetime
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1030002A (en) | 1908-02-12 | 1912-06-18 | Frank S Livingston | Grate. |
| US1313085A (en) | 1917-06-22 | 1919-08-12 | John A Greene | Combined andirons, radiator, and ventilator. |
| US2371398A (en) | 1943-01-19 | 1945-03-13 | David H Lamar | Fireplace heater |
| US3001521A (en) | 1958-02-07 | 1961-09-26 | Arthur L Reilly | Air-heating fireplace grate |
| US3945369A (en) | 1974-06-20 | 1976-03-23 | Adams Warren H | Fireplace heat exchanger |
| US4010729A (en) | 1975-04-02 | 1977-03-08 | Joglex Corporation | Fireplace furnace |
| USD243184S (en) | 1975-04-03 | 1977-01-25 | Kenneth James Solinski | Combined fireplace heater and grate |
| US4008703A (en) | 1975-04-17 | 1977-02-22 | Allgood Tommy L | Fireplace heating system |
| US4018208A (en) | 1975-06-09 | 1977-04-19 | Tom Lauderdale Machine Shop, Inc. | Hot air andiron |
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