CH47734A
(en )
1910-08-01
Shaft furnace for burning cement etc.
DK12406C
(en )
1909-08-02
Procedure for Burning Cement in Rotary Furnaces.
CH75028A
(en )
1917-10-01
Rotatable furnace base for shaft furnaces for burning cement, lime and similar materials
CH38438A
(en )
1907-10-15
Brick shaft furnace for burning cement, lime and similar materials
AT87481B
(en )
1922-02-25
Shaft furnace for burning cement with discharge and breaking device.
DK11925C
(en )
1909-03-08
Brick ironing machine.
CH47912A
(en )
1910-08-16
Brick machine
DK11740C
(en )
1909-01-25
Tile stove.
DK12220C
(en )
1909-06-14
Tile stove.
AT36370B
(en )
1909-02-25
Tunnel kiln for firing pottery.
CH49543A
(en )
1911-03-01
Annular rotary furnace
CH47306A
(en )
1910-06-16
Oven for drying out new buildings
DK13674C
(en )
1910-09-12
Rotary Cement Burning Furnace.
AT41056B
(en )
1910-02-25
Method for firing porcelain stoves with double firing.
CH47640A
(en )
1910-07-16
Cement stone press
CA118778A
(en )
1909-06-08
Grate bar for furnaces
AT87417B
(en )
1922-02-25
Rotary grate for shaft furnaces for burning cement, magnesite and the like.
CA106147A
(en )
1907-07-02
Cement burning furnace
ES47041A1
(en )
1910-03-01
Improvements in induction furnaces.
CA121629A
(en )
1909-11-02
Grate furnace
CH44064A
(en )
1909-07-01
Ash bin for sifting furnace ash
DK12029C
(en )
1909-04-05
Coupling with Setting for different Speeds.
CH48622A
(en )
1910-11-01
Lime
CH47073A
(en )
1910-05-16
Oven for heating water
CH48938A
(en )
1910-12-16
Lime slaking machine