|
GB481930A
|
|
Improvements relating to centrifuges, particularly cream-separating centrifuges
|
|
GB472742A
|
|
Improvements in and relating to means for connecting a rotary shaft to another member
|
|
GB454347A
|
|
Air-cooled internal combustion engines
|
|
ES140938A1
|
|
A combustion engine cooled by air.
|
|
GB412522A
|
|
Improvements in reciprocating pumps
|
|
US2016621A
|
|
Reciprocating pump
|
|
GB423576A
|
|
Improvements in pistons
|
|
GB404517A
|
|
Improvements in evaporative cooling systems for the cylinders of internal combustionengines
|
|
GB384233A
|
|
Improvements in or relating to two-stroke internal combustion engines
|
|
US1932332A
|
|
Internal combustion engine
|
|
GB385205A
|
|
Improvements in fuel injector nozzles for internal combustion engines
|
|
GB385511A
|
|
Improvements in means for separating dust from the air charge of internal combustionengines
|
|
GB384842A
|
|
Improved means for separating dust from the air charge for internal-combustion engines
|
|
US2011888A
|
|
Air cleaner
|
|
GB392867A
|
|
Improvements relating to pumps
|
|
GB353350A
|
|
Improvements relating to four stroke internal combustion engines
|
|
GB351729A
|
|
Improvements relating to engines having a radiator surrounded by a jacket for the circulation of cooling air
|
|
ES118479A1
|
|
Improvements in radiator engines attached to the engine and surrounded by a wrap that directs the circulation of cooling air.
|
|
DE520975C
|
|
Four-stroke carburettor machine with separate inlet and outlet valves
|
|
CA328287A
|
|
Internal combustion engine
|
