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DK6449C
(en)
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Valve that closes automatically after opening.
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FR342467A
(en)
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Sophisticated one-touch fitting for hoses, tire valves, etc.
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CH38617A
(en)
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Valve
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FR361204A
(en)
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Valve closing only, with regulating handle
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AT27667B
(en)
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Valve.
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AT23990B
(en)
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Valve for barrels.
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DK8830C
(en)
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Self-closing Tap or Valve.
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DK7023C
(en)
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Reduction valve.
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AT39100B
(en)
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Valve.
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CH29858A
(en)
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Valve
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DK8760C
(en)
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Valve for shut-off both by hand and with automatic, thermometer-like heat regulator.
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FR372306A
(en)
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Extra-light, large flow section valve, automatic
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AT27663B
(en)
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Pressure reducing valve.
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DK6343C
(en)
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Valve for automatic fire extinguishers.
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AT25161B
(en)
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Safety valve.
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DK7736C
(en)
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Self-closing Valve for Water Level Indicators and the like.
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DK11157C
(en)
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Valve for Air Containers.
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DK7418C
(en)
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Device with automatic Gas and Water Valves.
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DK10720C
(en)
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Valve for Steam, Water, Air and the like.
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FR353397A
(en)
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Improvements made to automatic valves for water heaters, etc.
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DK6545C
(en)
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Control for the gas inflow valve on Explosion Machines.
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DK9238C
(en)
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Closing device for the Recul firearm.
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DK6070C
(en)
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Valve that can be operated from remote locations.
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DK8400C
(en)
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Reduction valve.
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CH42768A
(en)
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Automatic valve
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