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GB319348A
|
|
Shaft packing for hot vaporous or liquid high-pressure media
|
|
GB314333A
|
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Improvements relating to superheaters
|
|
GB312059A
|
|
Improvements in coal-dust burners
|
|
GB312051A
|
|
Means for indicating the position of a float used in liquid level and other indicating apparatus
|
|
GB297835A
|
|
Improvements relating to furnaces for pulverised coal
|
|
GB297743A
|
|
Improvements relating to steam boiler installations
|
|
GB271874A
|
|
Improvements in high pressure steam engines
|
|
GB269905A
|
|
Improvements in intermediate superheaters for high pressure steam plants
|
|
GB257254A
|
|
An improved high-pressure stop valve
|
|
GB267749A
|
|
Improvements in and relating to pumping apparatus for generators of high pressure steam
|
|
GB252163A
|
|
Improvements in and relating to apparatus for heating fluids
|
|
GB238887A
|
|
Improvements in and relating to high-pressure steam engines
|
|
GB238888A
|
|
Improvements relating to high-pressure steam plants
|
|
GB232212A
|
|
Improvements relating to the pump arrangements of steam plant
|
|
GB224881A
|
|
Improvements relating to the control and like fittings of steam plant
|
|
GB163252A
|
|
Improvements in filtering devices
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