CH36484A
(en )
1907-01-15
Heating oven with movable grate and thus variable heating surface
CH36173A
(en )
1906-12-15
Cooking stove with adjustable grate
CH38464A
(en )
1907-10-31
Oven with indirect heating
ES39027A1
(en )
1906-10-01
Improvements in the Bunsen burner for lighting and heating.
CH45881A
(en )
1910-01-03
Dismountable furnace for heating closed rooms
CH42357A
(en )
1909-01-16
Melting furnace with oil firing and at least two chambers that can be used alternately as melting and preheating rooms
CH36049A
(en )
1906-11-30
Oven with indirect firing
CH32290A
(en )
1905-07-15
Baking and drying ovens with several baking areas one above the other
CH42954A
(en )
1909-03-16
Petroleum blue burner with adjustable wick and moveable wick sheath
CH40929A
(en )
1908-09-01
Heating device on lanterns with petroleum steam burners
ES37199A1
(en )
1906-01-01
Improvements in lighting and heating lighters.
CH36044A
(en )
1906-11-30
Flat iron with grate for coal heating
DK8421C
(en )
1906-04-23
Gas oven with Underheating and adjustable Overheating.
DK8451C
(en )
1906-05-07
Steam oven with Gas burning.
CH32949A
(en )
1905-09-30
Gas tap on liquid heaters with gas firing
CH40965A
(en )
1908-09-16
Gas cooking device with heat regulator
CH39818A
(en )
1908-04-16
Glass oven with refrigerator
CH49102A
(en )
1911-01-02
Chamber furnace with heating gas ducts arranged in groups
CH38700A
(en )
1907-11-30
Shaft furnace with gas firing
AT25080B
(en )
1906-07-25
Oven cover with device to prevent overheating of the same.
CH39889A
(en )
1908-05-01
Petroleum blue burner with outer wick burning surface
CH37102A
(en )
1907-04-30
Combustion system with moving grate
CH33674A
(en )
1905-12-31
Gas iron with heating device
CH40532A
(en )
1908-07-16
Steam boiler with closed furnace
CH40603A
(en )
1908-08-01
Chamber furnace with inclined chambers for the gasification of coal