DK15540C
(en)
|
|
Petroleum steam burner.
|
CH60622A
(en)
|
|
Steam superheater
|
DK14454C
(en)
|
|
Petroleum evaporation burner.
|
AT67110B
(en)
|
|
Heating pipe superheater.
|
NL1632C
(en)
|
|
Improved steam heater
|
CH61081A
(en)
|
|
Oil burner
|
CH57968A
(en)
|
|
Steam oven
|
CH61406A
(en)
|
|
Steam oven
|
DK18139C
(en)
|
|
Steam boiler.
|
DK16378C
(en)
|
|
Smoke-burning Boiler Fireplace.
|
DK21728C
(en)
|
|
Petroleum steam cooker.
|
CH59406A
(en)
|
|
Steam cooker
|
DK15938C
(en)
|
|
Petroleum steam burner with central air supply.
|
CH62205A
(en)
|
|
Steam de-oiler
|
CH60731A
(en)
|
|
Petroleum gas stove
|
CH61645A
(en)
|
|
Petroleum gas stove
|
AT63698B
(en)
|
|
Firelighter.
|
DK14428C
(en)
|
|
Burner for Hydrocarbons.
|
FR446272A
(en)
|
|
Steam de-oiler
|
FR458109A
(en)
|
|
steam ejector-regenerator
|
DK21016C
(en)
|
|
Lighters for Household Use.
|
DK16316C
(en)
|
|
Gas stove.
|
DK15222C
(en)
|
|
Steam boiler.
|
DK16046C
(en)
|
|
Heater.
|
DK15775C
(en)
|
|
Device by Boilers.
|