Improvements in pulley and belt transmissions (Machine-translation by Google Translate, not legally binding)
GB823531A
A process for protecting a metal structure in contact with a stream of sea water
GB757952A
Improvements in and relating to methods of and apparatus for the protection of copper and alloys of copper in contact with salt water, especially applicable to tubular condensers
ES210718A1
Improvements in delayed pulse appliances, especially for detectors by eco (Machine-translation by Google Translate, not legally binding)
GB610221A
Improvements in magneto-strictive vibrators
GB603565A
Improvements in or relating to the production and picking up of oscillations by means of magnetostrictive vibrating devices
GB366533A
Improvements in or relating to recording apparatus for use in taking soundings or measuring distance with the aid of waves of sonic or supersonic frequency
GB352040A
Improvements in or relating to subaqueous sound receivers and transmitters
GB337218A
Improvements in or relating to ink pens for oscillograph records
GB307399A
Improvements in or relating to centrifugal pumps
GB310463A
Improvements in or relating to feed-pumps
GB279803A
Improvements in apparatus for sounding, or signalling comprising a gaseous discharge lamp
GB250543A
Improvements in apparatus for the suction withdrawal of soot from steam boilers
GB194292A
Improved system for feeding boilers in a closed circuit
