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US2753003A
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Hydraulic turret control
|
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US2729296A
|
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Hydraulic turret control
|
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US2874588A
|
|
Control cable device with tensioning means
|
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US2829874A
|
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Foam generating apparatus
|
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US2678102A
|
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Counterbalance for fire fighting turrets
|
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US2698665A
|
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Control apparatus for fire-fighting turrets
|
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US2698664A
|
|
Fire-fighting turret
|
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US2690085A
|
|
Hand and power-operated gearing
|
|
US2670104A
|
|
Liquid proportioning apparatus
|
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US2604948A
|
|
Fire fighting apparatus
|
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US2580011A
|
|
Apparatus for proportioning liquids
|
|
US2577457A
|
|
Liquid mixing apparatus
|
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US2523617A
|
|
Handle construction for ball valves
|
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GB611594A
|
|
Improvements in or relating to a sprinkler head
|
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US2492037A
|
|
Apparatus for generating foam
|
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US2485091A
|
|
Deluge valve
|
|
US2418765A
|
|
Sprinkler unit
|
|
US2337321A
|
|
Valve
|
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US2327528A
|
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Fire extinguishing apparatus
|
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US2318769A
|
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Method of making nozzles
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