|
GB528391A
|
|
Improvements in or relating to internal combustion engines
|
|
GB525496A
|
|
Improvements in hot air or gas power engine plant
|
|
US2341638A
|
|
Power engine plant
|
|
GB524939A
|
|
Improvements in or relating to gas turbines
|
|
GB508436A
|
|
Improvements in or relating to gas turbines
|
|
US2239922A
|
|
Internal combustion engine
|
|
US2141401A
|
|
Gas turbine
|
|
GB436709A
|
|
Improvements in internal combustion turbines
|
|
GB453769A
|
|
Improvements relating to internal combustion turbines
|
|
GB439773A
|
|
Improvements in steam and gas turbines
|
|
GB452412A
|
|
Improvements relating to apparatus for cooling the rotors of turbines
|
|
US2186706A
|
|
Combustion engine and a method for the operation thereof
|
|
GB451930A
|
|
Improvements relating to a process and apparatus for producing compressed air for internal combustion engines and applicable to other purposes
|
|
GB262831A
|
|
An improved two-stroke internal combustion engine
|
|
GB266770A
|
|
Internal combustion machine for the production of gases under pressure
|
|
GB237120A
|
|
Improvements in and relating to internal combustion engines
|
|
GB237119A
|
|
Improvements in internal-combustion engines working with a closed pressure circuit
|
|
GB241285A
|
|
Improvements in internal combustion engines
|
|
US1776162A
|
|
Heat regenerator
|
|
DE424888C
|
|
Heat accumulator for thermal engines
|
