AT23171B
(en )
1906-02-26
Annealing furnace for wheel tires.
FR410042A
(en )
1910-05-09
Smoke-eating hearth
CH39368A
(en )
1908-03-02
Regenerative furnace
FR394292A
(en )
1909-01-19
Metallurgical furnace
CH38246A
(en )
1907-09-30
Wind furnace for melting metals
FR390375A
(en )
1908-10-03
Apparatus for lifting cars, especially automobiles
FR390669A
(en )
1908-10-12
Smoke-eating hearth
AT67999B
(en )
1915-02-25
Process for the manufacture of means for electric welding.
CH45273A
(en )
1909-11-01
Door for installation in the furnace body
FR411474A
(en )
1910-06-17
Regenerative furnaces
CH43000A
(en )
1909-04-01
Coking furnace
CH59560A
(en )
1913-05-16
Heating gas iron
CH41530A
(en )
1908-11-02
Muffle furnace
AT46591B
(en )
1911-02-25
Regenerative coke oven.
ES33194A1
(en )
1904-02-16
Improvements in gas regenerative furnaces.
CH34018A
(en )
1906-02-15
Vertical retort furnace
AT25267B
(en )
1906-08-10
Drawing mold for drawing sheet glass.
AT41056B
(en )
1910-02-25
Method for firing porcelain stoves with double firing.
GB190806763A
(en )
1908-07-30
Improvements relating to Gas Burners for Heating Apparatus.
CA116673A
(en )
1909-02-16
Temperature controller for furnaces
CH42863A
(en )
1909-03-01
Can opener for rolling up can lids
CH35220A
(en )
1906-07-15
Apparatus for the safe heating of gasoline
CH43461A
(en )
1909-06-16
Hollow iron with a device for heating it with gas
AT23707B
(en )
1906-04-10
Muffle furnace.
DK7486C
(en )
1905-05-08
Welding and annealing furnace.