|
GB1023983A
|
|
Life-saving and other detachable structures for ships
|
|
GB972891A
|
|
Improvements in or relating to internal combustion piston engines
|
|
GB883093A
|
|
Improvements in internally fired boilers
|
|
GB523948A
|
|
Improvements in the manufacture of tubes for heat-exchange apparatus
|
|
GB519593A
|
|
Improvements in and relating to tubes for heat-exchange apparatus
|
|
GB449495A
|
|
Improvements relating to the stay-bolts of steam-boilers
|
|
GB447692A
|
|
Improvements relating to steam-boilers or water-heaters of the return-tube type
|
|
GB447341A
|
|
Improvements in or relating to marine and like return-tube steam-boilers
|
|
GB447326A
|
|
Improvements in dry-back marine and economic type steam boilers and water heaters
|
|
GB428049A
|
|
Improvements in internal combustion engines
|
|
GB400252A
|
|
An improved method of and means for superheating steam
|
|
GB400226A
|
|
An improved method of and means for forming sinuous metal tubes
|
|
GB399203A
|
|
Improvements in multitubular steam boilers water heaters and the like
|
|
GB388227A
|
|
Improvements in methods of and tubular apparatus for exchanging heat between fluids
|
|
GB343234A
|
|
Improvements in and connected with fire tube boilers and water heaters
|
|
GB310098A
|
|
Improvements connected with steam generators
|
|
GB287291A
|
|
Improvements in multiple jet gas burners
|
|
GB287962A
|
|
Improvements in water-tube boilers
|
|
GB265416A
|
|
Improved process for preserving or improving foodstuffs and apparatus therefor
|
|
GB259726A
|
|
Improvements in devices for promoting water circulation in steam generators
|
