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GB915949A
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Improvements to fire extinguishers
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GB902855A
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Improvements in fire extinguishers
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GB817976A
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Improvements in fire hydrants
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GB817394A
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Improvements in or relating to fire extinguishers
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GB723184A
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Improvements in fire hydrants fitted with a valve
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GB742364A
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Improved process for applying a corrosion resistant coating to steel vessels
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GB733316A
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Improvements in containers for gas under pressure
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GB724534A
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Improvements in fire hydrants fitted with a valve
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GB685000A
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Improvements in fire extinguishers of the foam type
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GB654567A
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A hydraulic unit for use with dust suppression nozzles in coal mines
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GB636645A
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Improvements in float valves
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GB597765A
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Improvements in or relating to dish washing machines
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GB588021A
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Improvements in safety caps or closure members for pressure vessels
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GB580091A
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Improvements in or relating to pumps of the single acting piston type
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GB577811A
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Improvements in fluid control valves
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GB576500A
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Improvements in apparatus for producing foam particularly for fire extinguishing purposes
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GB555709A
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Improved method of applying fire extinguishing or blanketing foam to the surface of liquids in vertical circular tanks and in apparatus therefor
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GB555093A
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Improvements in the priming of centrifugal and other pumps
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GB537529A
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Improvements in or relating to hose reels
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GB536699A
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Improvements in or relating to hose reels
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