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GB563978A
|
|
Improvements in or relating to automatic valves
|
|
GB492464A
|
|
Improvements in or relating to filters for purifying liquids or gases
|
|
GB463461A
|
|
Improvements in or relating to filters for purifying liquids or gases
|
|
GB441125A
|
|
Improvements in drive transmission couplings for fuel injection pumps
|
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GB444346A
|
|
Improvements in fuel injection pumps
|
|
GB429378A
|
|
Improvements in or relating to combustion spaces in solid injection oil engines
|
|
US1984454A
|
|
Built-up crankshaft for reciprocating engines
|
|
GB398380A
|
|
Improvements in or relating to built-up crankshafts for reciprocating engines
|
|
GB406794A
|
|
Improvements in or relating to automatic valves
|
|
US1911939A
|
|
Automatic valve
|
|
GB371469A
|
|
Improvements in or relating to two-stroke-cycle internal combustion engines
|
|
GB371027A
|
|
Improvements in or relating to fuel injection pumps for solid injection oil engines
|
|
GB351686A
|
|
Improvements in or relating to automatic valves
|
|
US1901723A
|
|
Internal combustion engine
|
|
GB244346A
|
|
Improvements in or relating to automatic valves
|
|
GB206931A
|
|
Improvements in or relating to cooking appliances and the like
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