GB296029A
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Improvements in automatic ignition devices for flame projectors
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DE507956C
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Ignition device for flamethrower
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DE470291C
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Foam fire extinguishing system
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DE430655C
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Process for producing foam for fire extinguishing purposes
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DE447274C
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Process for producing foam for fire extinguishing purposes
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DE446369C
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Striker fire extinguisher
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DE521973C
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Process for the production of fire extinguishing foam
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DE430137C
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Process for producing foam for fire extinguishing purposes
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DE431554C
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Process for generating pressure in fire extinguishers
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GB197295A
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Improved manufacture of foam for fire extinguishing purposes
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GB208104A
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Improvements in or relating to fire extinguishing plants
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DE403979C
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Fire extinguisher with outlet and siphon pipe
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DE443767C
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Foam generator
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DE410149C
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Fire extinguisher for spraying in every direction
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DE458219C
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Foam fire extinguishing system for tanks u. like
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DE427886C
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Striker fire extinguisher
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DE430136C
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Process for producing foam for fire extinguishing purposes
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DE430654C
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Process for producing foam for fire extinguishing purposes
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DE430135C
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Process for producing foam for fire extinguishing purposes
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DE404212C
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Fire extinguisher with an outlet pipe that can be shut off by a ball and jacks connected to it
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