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GB632017A
|
|
A new or improved device for pastry-making and like operations
|
|
US2504043A
|
|
Building form
|
|
GB345442A
|
|
Improvements in telescoping metal pit props
|
|
GB330078A
|
|
Improvements in and relating to belt and chain gearing
|
|
US1750425A
|
|
Endless conveyer or elevator
|
|
GB320098A
|
|
Improvements in or relating to telescoping metal pit props
|
|
GB296273A
|
|
Improvements in or relating to endless conveyors or elevators
|
|
GB293370A
|
|
Improvements in or relating to endless conveyors or elevators
|
|
GB215143A
|
|
Improvements in means for driving magnetos
|
|
GB203754A
|
|
Improved means of repairing the outer covers of pneumatic tyres
|
|
GB138568A
|
|
Improvements in kettles, saucepans, or similar utensils for heating liquids
|
