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DK7677C
(en)
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Device for automatically keeping the water surface constant in gas meters.
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DK8439C
(en)
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Support device for the Supply Tube in Centrifuges.
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AT22887B
(en)
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Device for controlling the water flow in acetylene generators.
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DK7713C
(en)
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Pressure water tank for water supply systems and the like.
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DK7207C
(en)
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Device for Stopping the Sniper.
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DK7331C
(en)
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Tobacco pipe layer with device for stopping the tobacco.
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ES34328A1
(en)
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An industrial result: A device that automatically keeps the water level in gas meters constant.
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AT23576B
(en)
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Device for introducing petroleum into the boiler feed water.
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DK7823C
(en)
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Liquid metering device.
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DK7878C
(en)
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Device for notifying objects floating in the air, a vertical or horizontal movement.
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DK11102C
(en)
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Apparatus for placing a lifeboat in the water.
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GB190616108A
(en)
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Improvements in Apparatus for the Delivery of Change.
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CH31659A
(en)
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Device on liquid manure pumps for emptying the same
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DK7320C
(en)
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Fireplace with automatically adjustable Under-blast supply.
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GB190509679A
(en)
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Improvements in Meters for Liquids
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GB190616189A
(en)
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Improvements in Gas Meters or the like Apparatus
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DK7907C
(en)
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Water meter.
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ES35378A1
(en)
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Improvements in the monta-acids.
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DK8029C
(en)
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Apparatus for Placing the Projectile in Unit Cartridges.
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AT25823B
(en)
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Device for surfacing and submerging submarines.
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DK8337C
(en)
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Device for Retaining the Joint Arranged Bicycle Supports in the Resting Position.
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CH36520A
(en)
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Meter for determining the water speed in pressure pipes
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DK7172C
(en)
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Device for keeping the goods dry in vending machines.
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ES37413A1
(en)
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A system for raising and using liquids in motion.
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DK7505C
(en)
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Irrigation for Streets and the like.
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