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Liquid level gauge
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Multiple air pressure actuated horn
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Improvements in or relating to reciprocating pumps for delivering lubricant
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Tank gauge
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Shoe for wheel flange lubrication
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Lubricating pump
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Pumping mechanism
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Water gauge
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Force feed lubricator
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Pumping mechanism
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Improvements in or relating to steam injectors
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Lubricating system for vehicles
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Variable discharge pump and control therefor
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Improvements in or relating to steam injectors
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Water gauge
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Improvements in hydraulic reciprocating pumps
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Hydraulic pump
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Mechanical lubricator
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Pumping unit for mechanical lubricators
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Hydraulic pump
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