CH47073A
(en )
1910-05-16
Oven for heating water
CH49734A
(en )
1911-03-16
Cooking apparatus with device for heating water
CH47306A
(en )
1910-06-16
Oven for drying out new buildings
CH46680A
(en )
1910-04-01
Furnace for heating with fuel waste
CH48817A
(en )
1910-12-01
Improved steam cooker
CH43597A
(en )
1909-06-01
Steam cooker
CH53301A
(en )
1912-02-01
Oven for dehumidifying organic matter
CH32982A
(en )
1905-09-30
Cooking apparatus with device for heating water
AT52373B
(en )
1912-02-26
Device for heating water for iron stoves and stoves.
CH54746A
(en )
1912-06-17
Device for cooling or heating liquids
CH47911A
(en )
1910-08-16
Procedure for operating hot water heating systems
AT41056B
(en )
1910-02-25
Method for firing porcelain stoves with double firing.
CH41102A
(en )
1908-09-16
Heat-saving ring for cooking appliances with a device for heating water
CH48664A
(en )
1910-11-16
oven
AT63615B
(en )
1914-02-25
Shaft-shaped furnace for charring wood.
CH47637A
(en )
1910-07-16
Heating installation
CH53190A
(en )
1912-02-01
Heating stove
DK12019C
(en )
1909-04-05
Device by Bath ovens.
CH50007A
(en )
1911-04-17
Washing machine with furnace
CH44978A
(en )
1909-10-01
Washing machine with furnace
CH47829A
(en )
1910-08-16
Oven for drying and heating gravel
AT41186B
(en )
1910-02-25
Process for softening mica.
CH59560A
(en )
1913-05-16
Heating gas iron
CH48064A
(en )
1910-09-16
Device for locking oven doors
CH57969A
(en )
1913-02-17
Device for closing ovens