CH54625A
(en )
1912-06-01
Device for regulating the operation of gas-fired furnaces with gas generators
CH47741A
(en )
1910-08-01
Equipment on steam boiler furnaces to regulate the entry of upper air into the furnace
AT74176B
(en )
1918-02-25
Device for connecting the chimney of the locomotive shed to the locomotive chimney.
DK16892C
(en )
1913-01-20
Device for regulating the evolution of steam in steam boilers and the like.
FR430411A
(en )
1911-10-16
Fumivorous device, for furnaces of boilers and others
GB191129346A
(en )
1912-04-04
Improvements in Purifying the Smoke from Boiler Furnaces.
CA144940A
(en )
1912-12-24
Draft regulator for steam boiler furnaces
FR457677A
(en )
1913-09-23
Draft regulator device for boilers
FR455221A
(en )
1913-07-25
Chimney draft regulator
CH57231A
(en )
1912-12-16
Sectional boiler with inclined grate and device for supplying additional air
FR414684A
(en )
1910-09-08
Draft regulator device for steam boilers and others
DK20570C
(en )
1915-09-13
Procedure and Boiler Plant for the Production of Steam.
AU839613B
(en )
1914-02-17
An improved apparatus forthe consumption of steam boiler smoke
DK10487C
(en )
1908-02-10
Device by Steam Boiler Boiler for Regulating the Supply of Secondary Combustion Air.
FR432909A
(en )
1911-12-20
Device for protecting the firebox of steam generators from gunfire
FR17571E
(en )
1913-10-07
Device for charging the hotplates of steam boilers
FR439404A
(en )
1912-06-13
Device for charging the hotplates of steam boilers
FR443149A
(en )
1912-09-17
Improvements to altars for furnaces, boilers and others
AT71567B
(en )
1916-04-25
Regulator for automatic adjustment of the fuel and air supply to the grates of steam boiler furnaces according to the respective steam extraction.
FR429755A
(en )
1911-09-30
Improvements made to furnace altars, steam boilers and others
FR385468A
(en )
1908-05-13
Automatic combustion regulator in the furnaces of steam boilers
AU75911A
(en )
1911-05-23
Improved air bridge combination for steam boiler andother furnaces
DK16920C
(en )
1913-01-27
Device at Furnaces for Steam Boilers.
CH44947A
(en )
1909-10-01
Device for regulating the fuel supply to gas furnaces of steam generators
CH38070A
(en )
1907-08-31
Control device for the slide valve of steam boiler furnaces