DK5064C
(en )
1902-09-29
Burner Oven with Briquette Firing.
FR360246A
(en )
1906-04-17
Pocket stove with long burn time
DK3625C
(en )
1901-01-07
Burner Oven with Briquette Firing.
DK5087C
(en )
1902-10-06
Procedure for firing at lighthouses with shaft and sloping grate.
CH36173A
(en )
1906-12-15
Cooking stove with adjustable grate
CH30487A
(en )
1904-12-31
Shaft flame furnace with several particularly heatable stoves
CH37025A
(en )
1907-04-15
Grate for firing peat and briquettes in ovens
CH36484A
(en )
1907-01-15
Heating oven with movable grate and thus variable heating surface
DK1670C
(en )
1898-06-27
Fireplace with smoke-free Combustion.
CH25863A
(en )
1903-07-15
Oven grate system with rotatable grate
FR330879A
(en )
1903-08-26
Slow or fast burning visible fire stove
FR325124A
(en )
1903-04-18
Advanced engine, gas and oil
ES28606A1
(en )
1901-12-01
Improvements in pokers or mechanical furnaces for feeding fuel to the furnaces and in the combustion chambers of said furnaces.
CH27263A
(en )
1903-12-31
Grate firing
CH70580A
(en )
1915-10-01
Annealing furnace with tar and oil firing
FR349222A
(en )
1905-05-17
Smokeless mineral fuels
CH25008A
(en )
1903-06-15
Oven with indirect firing
DK5643C
(en )
1903-05-11
Gas stove with several cooking places.
CH26089A
(en )
1903-07-31
Muffle furnace with gas heating
DK8171C
(en )
1906-01-22
Gas burner with internal ignition flame.
CH29392A
(en )
1904-08-15
Device for smoke combustion on grate furnaces
CH32351A
(en )
1905-07-15
Two-stroke gas engine with slide control
CH28183A
(en )
1904-04-15
Obelisk-shaped stove for heating with gas or liquid fuels
FR326716A
(en )
1903-06-04
Artificial fuel
GB190216008A
(en )
1902-08-21
An Improved Ashpan for Stoves and Fireplaces