GB288459A
(ja )
1900-01-01
GB1229761A
(ja )
1971-04-28
US601759A
(en )
1898-04-05
Means for protecting furnace-walls
US2377080A
(en )
1945-05-29
Wall structure for tanks
US824353A
(en )
1906-06-26
Gas-producer.
GB189910797A
(en )
1900-01-13
Improvements in Furnaces for Heating Billets or Bars.
GB190014304A
(en )
1901-06-15
Improvements relating to Mechanical Stoker Furnaces
GB189701515A
(en )
1898-01-15
Improvements in Annealing and like Furnaces for Iron and Steel.
GB190327490A
(en )
1904-11-17
Improvements in Domestic Firegrates
US1217185A
(en )
1917-02-27
Furnace construction.
GB190105124A
(en )
1902-03-06
Improvements in or relating to Draw Plate Ovens, part of said Improvements being applicable to other Ovens.
GB190328185A
(en )
1904-04-14
Improvements in Supports for Cooling Plates or Coils in Blast Furnaces.
GB190515402A
(en )
1906-04-12
New and Improved Rollers and Frames for Carrying Point and other Rods.
US1102198A
(en )
1914-06-30
Reversing regenerative furnace.
GB190200658A
(en )
1902-03-13
An Arrangement for Securing Tiles to Stoves, Kitcheners, Lavatory and Bath Frames, Furniture, and the like
GB190301745A
(en )
1903-04-02
Blast Furnace Bosh Cooling Apparatus
US1554736A
(en )
1925-09-22
Electric smelting furnace
US787282A
(en )
1905-04-11
Means for protecting blast-furnace hearths.
US1380095A
(en )
1921-05-31
Heating-furnace
GB409560A
(en )
1934-05-03
Improvements relating to furnace wall construction
GB190009140A
(en )
1901-03-23
Improvements in Traverse-guides for Ring and other Spinning Frames.
GB190017552A
(en )
1901-08-03
An Improved Grate-bar for Furnaces.
GB189815980A
(en )
1899-06-24
Improvements in and appertaining to Fire Bars for Furnaces.
GB190714924A
(en )
1907-12-31
Crucible Furnace for Melting Weldable Iron, Ingot Iron, Steel or the like
GB190008834A
(en )
1900-09-29
Improvements relating to Furnaces.