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GB843150A
|
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Improvements in and relating to regulable electro-magnetic driving means
|
|
GB842622A
|
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An electrical synchronous control system
|
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GB773474A
|
|
Improvements in or relating to variable-speed motors
|
|
GB773475A
|
|
Improvements in or relating to electro-magnetic variable-speed drives
|
|
GB796999A
|
|
Improvements in and relating to remote control apparatus
|
|
GB796998A
|
|
Improvements in or relating to electro-magnetic variable-speed drives
|
|
GB748255A
|
|
Improved electromagnetically controlled driving mechanism
|
|
GB766013A
|
|
Improvements in and relating to tracer-controlled machine tools
|
|
GB744350A
|
|
Improvements in and relating to electromagnetic control drive mechanisms
|
|
GB740603A
|
|
Improvements in and relating to electromagnetic control drive mechanisms
|
|
GB765873A
|
|
Improvements in and relating to feeler controls for copying machines
|
|
GB762966A
|
|
An improved feeler control for copying machines
|
|
GB779348A
|
|
Improvements in and relating to automatic controlling devices
|
|
GB744168A
|
|
Electrical means for the remote observation of air or water craft or land vehicles
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