|
DK9809C
(en)
|
|
Smoke Burning Fireplace.
|
|
DK10293C
(en)
|
|
Burning, horizontally lying, closed Magazine Fireplace.
|
|
CH40299A
(en)
|
|
Tilting grate
|
|
DK9494C
(en)
|
|
Smoke hood.
|
|
DK9820C
(en)
|
|
Smoke hood.
|
|
DK5392C
(en)
|
|
Smoke Burning Fireplace.
|
|
FR377532A
(en)
|
|
Fireplace lantern
|
|
DK9663C
(en)
|
|
Chimney crown.
|
|
CH40419A
(en)
|
|
Chimney top
|
|
FR381265A
(en)
|
|
Attic fireplace
|
|
DK9220C
(en)
|
|
Flames.
|
|
DK9825C
(en)
|
|
Flames.
|
|
AT35699B
(en)
|
|
Chimney top.
|
|
FR374443A
(en)
|
|
Economical full combustion smoke free fireplace
|
|
FR382469A
(en)
|
|
Stove
|
|
CA107814A
(en)
|
|
Fire grate
|
|
CA109445A
(en)
|
|
Fire grate
|
|
DK9294C
(en)
|
|
Underwater burner.
|
|
FR382779A
(en)
|
|
Boiler with combined fireplace
|
|
CH42455A
(en)
|
|
Tiled stove
|
|
DK8803C
(en)
|
|
Fireplace.
|
|
FR375787A
(en)
|
|
Improvements to smoke burners
|
|
DK11676C
(en)
|
|
Smoke Combustion Procedure.
|
|
DK9546C
(en)
|
|
Firearms.
|
|
CH41174A
(en)
|
|
Gas burner
|