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GB243093A
|
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Improvements in heat exchangers specially applicable for cooling the circulating air of dynamo electric machines and the like
|
|
GB199796A
|
|
Improvements in friction clutches and brakes
|
|
GB198726A
|
|
Improvements in electric motors
|
|
US1531722A
|
|
Time-limit overload relay for electric circuits
|
|
GB190521A
|
|
Improvements in dynamo-electric machines
|
|
GB180414A
|
|
Improvements in dynamo electric machines
|
|
GB175831A
|
|
Improvements in band brakes
|
|
GB177120A
|
|
Improvements in or relating to epicyclic reversing gearing
|
|
GB179577A
|
|
Improvements in apparatus for changing the velocity ratio and relative direction of rotation of two rotatable parts
|
|
GB175355A
|
|
Improvements in electric motors
|
|
GB121981A
|
|
Improvements in Friction Clutches and Friction Brakes.
|
|
GB114638A
|
|
Improvements in Dynamo Electric Machinery.
|
|
GB112495A
|
|
Improvements in and relating to Alternating Current Dynamo- electric Machines.
|
|
GB104027A
|
|
Improvements in Dynamo-electric Machinery.
|
|
GB191514026A
|
|
Improvements in Electro-magnetically Operated Clutches, particularly applicable to Reversing Gear for Reciprocating Machines.
|
|
GB191511790A
|
|
Improvements in Short-circuiting and Brush Lifting Gear for Alternating Current Motors.
|
|
GB191501774A
|
|
Improvements in Apparatus for Electrically Operating Planing Machines and the like Reciprocating Tools.
|
|
GB191218777A
|
|
Improvements in Brush Gear for Dynamo Electric Machinery.
|
|
GB191125109A
|
|
Improvements in Apparatus for Automatically Maintaining a Uniform Load on the Prime-mover of an Alternating Current Generating Set.
|
|
GB191102867A
|
|
Improvements in Dynamo-electric Machinery.
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