US527453A
(en )
1894-10-16
Traveling-floor furnace
GB189412328A
(en )
1895-06-22
Improved Construction of Puddling and Heating Furnaces for Iron-works.
CH8337A
(en )
1894-10-15
Annealing furnace with coak firing
CH9135A
(en )
1895-03-31
Cooking stove for heating with coal and gas
CH7890A
(en )
1894-07-15
Regulating furnace
CH8735A
(en )
1895-01-15
Pressing devices for the production of furnace tiles and furnace parts of all types with hulls
GB189415249A
(en )
1895-08-10
Improved Arrangements and Apparatus for the Utilization of the Waste Heat of Furnaces of the Open Hearth Type.
CH10096A
(en )
1895-10-15
Grate made of clay and iron
CH7488A
(en )
1894-04-14
Kiln or melting furnace
CH25644A
(en )
1903-06-15
Furnace for producing dowsong gas
CH9720A
(en )
1895-07-31
Heating burner
CH24348A
(en )
1902-12-31
Crucible melting furnace
CH5635A
(en )
1893-02-15
Crucible melting furnace
CH8727A
(en )
1895-02-15
Smoke-burning furnace
CH9665A
(en )
1895-07-31
Electrolytic melting furnace
CH8046A
(en )
1894-08-15
Shaft annealing furnace
CH16354A
(en )
1898-11-15
Furnace for continuous glass melting using electricity
CH8243A
(en )
1894-09-15
Gas iron oven
CH33970A
(en )
1906-02-15
Acetylene lantern with device for automatic regulation of gas development
CH24420A
(en )
1902-12-31
Heating installation of an oven
CH29814A
(en )
1904-10-15
Retort furnace for the production of luminous gas
FR329702A
(en )
1903-08-04
Modification to the current construction of inclined retort furnaces with new heating arrangement
CH31582A
(en )
1905-04-15
Tin can of metal with liner
CH7089A
(en )
1894-01-31
Gas annealing furnace
GB189417623A
(en )
1894-11-10
Improvements in Self-generating Oil Gas Burners and Furnaces applicable for Lighting or Heating Purposes.