|
DE2636965A1
|
|
Clamp-on collar for installation on pressurised pipe - has integral valve with external operating spindle
|
|
DE1900118A1
|
|
Riser pipe emptying of underground hydrants
|
|
DE1500286A1
|
|
Hydraulic drive, especially for several gate valves on a tanker
|
|
DE1228479B
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|
Gate valve for pipelines
|
|
DE1550575A1
|
|
Gate valve for pipelines
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|
DE1236289B
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Spindle sealing for gate valves
|
|
DE1459549A1
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Adjustable road cap for water pipes in sidewalks and lanes
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|
US3205784A
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Hydraulic actuating means for valves
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|
DE1245664B
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Gate valve
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|
DE1168720B
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Hose shut-off valve
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|
DE1200087B
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Drive unit for shut-off devices, in particular gate valves on tankers
|
|
DE1216639B
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Hydraulic remote display device for the slide position on tankers
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|
GB861953A
|
|
Improvements in pressure-medium operated flexible sleeve valves
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|
GB864202A
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|
Fluid flow shut-off valves
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|
GB847055A
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Improvements in or relating to fluid flow control valves
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|
DE1116001B
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|
Pressure fluid operated hose valve, especially for remote operation
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|
DE1196584B
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|
Double lockable water post
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|
DE1182487B
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|
Valve with a tubular membrane for high operating pressure
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|
DE1038853B
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|
Elastic valve seat rings
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DE1031596B
|
|
Cooled hot gas valve
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