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US4403110A
|
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Electrical cable splice
|
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US4305469A
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Fire extinguishing system having a discharge valve and a distribution valve actuated by a pneumatic actuator
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|
US4329138A
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Proving system for fuel burner blower
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US4286768A
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Stepped pressure gas valve apparatus
|
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US4298335A
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Fuel burner control apparatus
|
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GB607666A
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Improvements in and relating to strand feeding mechanism
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GB379348A
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Improvements relating to containers for fluids under pressure
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GB368837A
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Improvement in fire extinguishing apparatus
|
|
GB354114A
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Recoil preventing safety devices for high pressure gas cylinders and the like
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GB343926A
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Improvements relating to fire extinguishing apparatus
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GB343972A
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Improvements relating to electrical supervisory systems such as fire and burglar systems and the like
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GB311738A
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Improvements relating to the release of fluid under pressure from containers
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GB146298A
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Improvements in and relating to marine fire indicating systems
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