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4883043 |
Gas-fired artificial log fireplace assembly
The present invention relates to a gas-fired artificial log fireplace assembly, and more particularly to a gas fireplace assembly which visually simulates, in a realistic fashion, a fire in a...
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4838241 |
Fireplace natural gas and propane burner assembly
A burner assembly suitable for use in the fireplace is shown. The burner is operative with either natural gas or propane gas to produce a flame pattern closely resembles to that of a natural wood...
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4838781 |
Containerized fuel fireplace insert
A burner unit holding simulated logs and particularly adapted for the burning of unvented containerized fuels is described which provides for easy ignition and replacement of fuel containers and...
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4838240 |
Fireplace gas burner assembly
A gas burner assembly for a fireplace is shown. The assembly is operative to produce a flickering yellow flame pattern which closely resembles to that produced by a natural wood log fire, yet there...
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4834064 |
Combustion apparatus
A combustion apparatus including a housing formed with an opening, a combustion tube provided in the opening, a reflector disposed rearwardly of the combustion tube, and at least one heat shielding...
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4828485 |
Fireplace burner apparatus with emberizing structure
A fireplace gas burner apparatus includes a posted gas burner pipe and structure defining flame chute at one side of the pipe plus a tray for emberizing material in the lateral path of flames from...
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4793322 |
Direct-vented gas fireplace
A zero clearance fireplace of the type to be installed inside of a building against or near an outside wall is provided. The box shaped fireplace is provided with four substantially vertical walls,...
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4779608 |
Fireplace starter apparatus
Disclosed is apparatus for igniting combustible material fin a fireplace or the like. The apparatus includes a portable, self contained pressurized canister of a fuel such as propane or butane. A...
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4726351 |
Gas-fired appliances with "coal effect"
A gas fire with coal effect has a gas manifold or box divided into separate gas compartments with gas outlets therefrom and is formed with illumination apertures. The coal effect which is ceramic...
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4694818 |
Fireplace grate for gas fired fireplace including forced air heat exchanger
An improved fireplace heat transfer unit includes a gas burner tube in a layer of sand retained in a trough beneath air conduction tubes arranged transversely to the burner tube. The air transfer...
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4662350 |
Heating apparatus for a water heating for small rooms
A hot water heater for trailers or mobile homes and the like, wherein increased heat capacity is provided due to exposure to combustion gases over large heating surfaces and including the use of...
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4653464 |
Portable heating unit
A portable heating unit has a heating chamber which is disposed within a housing so substantially all of the exterior thereof is displaced inwardly from that housing to define an air space. Air...
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4637372 |
Simulated log-burning fireplace
A thin, box-like, open-topped burner holds liquid fuel and has an attached platform support for an imitation, non-combustible log located behind and at the top of the burner with a filling tube in...
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4602609 |
Gas fire appliances
This invention relates to a gas fire appliance of the kind which simulates an open fire burning solid fuel. In accordance with the invention such a gas fire appliance comprises a casing in which is...
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4584985 |
Hot water heating installation
The hot water heating installation comprises a hearth or combustion space for solid fuels and a heat exchanger arranged above the hearth. The heat exchanger is structured as a closed water jacket....
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4573446 |
Gas fires
The present invention discloses an open gas fire having a gas burner, the combustion products of which are fed to a flue system via a heat exchanger for use in providing heated convection air. In...
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4573905 |
Burner unit for fireplace simulation
A burner unit particularly adapted for use in a non-vented dwelling space as a fireplace substitute includes a fuel cell carried on a grate which in turn is connected by support frames to a base...
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4549523 |
Heating apparatus
This invention relates to a heating apparatus such as an oil heater, a gas heater or an electric heater generating heat and light, and to provide an arrangement such that at least a part of...
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4512329 |
Heat circulating fireplace grate assembly for gas fired logs
An elongate manifold is supported in the fireplace chamber with the manifold spaced from the back of and above the fireplace floor. Gas logs are supported by a grate adjacent the manifold for...
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4502463 |
Method and apparatus for efficiently capturing and distributing heat produced by gas logs
The present invention relates to an improved method and apparatus for efficiently capturing heat generated by gas logs and distributing the heat produced thereby into selected areas of a structure....
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4492218 |
Oil stove
An improved oil stove of the type including a cylindrical burning wick adapted to be displaced up and down as required is disclosed which ensures that a burning sleeve is entirely disconnected from...
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4466420 |
Modular masonry heating system
Disclosed is a modular masonry heating system having a modular firebox assembly positioned within the flue chamber of an outer modular heat shell asembly. The heat shell comprises an enclosing wall...
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4440147 |
Room-heating stove with a retractable fire-prevention spacer
A reflection-type oil stove comprises a burner assembly mounted in a generally boxlike stove body, and a concave reflector behind the burner assembly for converging the heat produced thereby. In...
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4436079 |
Fireplace for heating indoor spaces and water for sanitary use
An improved fireplace for heating indoor spaces and sanitary water comprises a hearth whereon wood can be burned such as to define a heat source, and, adjacent the hearth, an air circulating space...
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4291670 |
Gas fired fireplace insert with heat extractor
A combination glass door fireplace closure and heat exchanger which can be inserted into the cavity of a gas fired fireplace to permit more efficient and economical operation thereof. The insert...
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4257338 |
Process for improved solid fuel combustion
Novel solid fuel combustion and heat transfer geometry/process and illustrative embodiments, which include log burning space heaters, a boiler and a hot air heat exchanger are described. The...
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4194489 |
Combinational fireplace unit
A combinational fireplace arrangement has a plurality of log-shaped members having a hollow center portion with a spiral shaped tube passing serially through each of the logs, which tube conveys a...
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4185611 |
Fireplace heating unit
A fireplace heating unit comprises a continuous network of hollow tubular members situated in a fireplace. The tubular members absorb heat from the fireplace while air propelled by suitable air...
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4160441 |
Fireplace utensil
A fireplace utensil for use with a fireplace having a gas inlet pipe disposed in the bottom of the fireplace is disclosed which includes an elongated cover member and an elongated handle attached...
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4129114 |
Fireplace-furnace system
A self-contained fireplace and circulating air unit for installation in a building living area which includes a combustion system and an air circulating system. The combustion system includes a...
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4126118 |
Modular fireplace assembly
A modular fireplace assembly which comprises a hearth, a firebox around and over the hearth, and an air plenum chamber on opposite sides and to the rear of said firebox in heat transfer relation...
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4000732 |
Solid wick lighter
A solid wick lighter is constructed for use in lighting hearth grate supported logs.
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3987779 |
Fireplace grate
A fireplace grate is disclosed for supporting logs, or other fuel, and incorporating a gas burner integrally in the structure of the grate. As disclosed, a plurality of cradle members, of tubular...
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3871355 |
Gas distribution apparatus for artificial logs
A gas distribution system is disclosed herein for producing flames about artificial logs which includes a pan having a continuous outwardly sloping sidewall about the periphery of a flat bottom so...
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3842821 |
REVOLVABLE FIREPLACE
A double-sided fireplace including a combustible material burning open cavity on one side and an electric resistance heater or gas fired heater on the other side. The combustible material burning...
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3805762 |
MULTIPURPOSE FIREPLACE
The present invention is directed to a gas burning artificial log fireplace which rotates to conceal the logs and expose a cooking unit wherein the logs are a part of a base assembly which base...
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3747585 |
DECORATIVE FIREPLACE APPLIANCE ASSEMBLY
A decorative fireplace appliance assembly including a simulated non-combustible log structure supported above an improved support pan having a flame source in the form of a gas burner extending...
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3742929 |
HOT WATER AND HOT AIR HEATING SYSTEM
A furnace for supplying hot water and/or hot air heat for room heating purposes. A sheet metal combustion chamber containing a gas fired log is viewed through a shatterable glass window, this...
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3696801 |
LOG LIGHTER
A log lighter includes support structure for transversely extending front and rear logs (which may function as log rests), together with a transversely elongated gas burner carried by the support...
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3654913 |
GAS-BURNING WALL FIREPLACE
A gas-burning wall fireplace, mountable on a wall and having a frame with a log display area and a heat exchange chamber located above said log display area with a sealed combustion unit therein,...
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3623470 |
GAS FIREPLACE
A wall-mounted, gas-fired fireplace unit includes a decorative simulated-log gas burner and a gas-fired, room-heating unit disposed behind the logs within a common decorative cabinet. Room air...
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3583845 |
GLOSING COALS BURNER ATTACHMENT FOR GAS LOG FIREPLACE FIXTURE
A burner having a pan containing a loose body of gas-diffuser particles having a surface coating adapted to realistically simulate a bed of glowing coals and ashes in the presence of burning gas,...
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3582250 |
GAS FIRED FIREPLACE BASKET
A gas fired fireplace basket which simulates a coal fire and incorporates a plurality of gas burners beneath a screen which in turn supports a plurality of pieces of noncombustible material in a...
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3416733 |
Gas burner and fuel igniter for fireplaces
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3385651 |
Gas burner
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3382861 |
Hearth log apparatus
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3362395 |
Hearth log flame diffusing and intensification apparatus
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3277882 |
Combination fireplace and heater
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3254642 |
Room heater with vented circulation
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3240206 |
Fireplace grate
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