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DK9958C
(en)
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Prepayment mechanism for Meters for Gases and Liquids in general and especially for Gas Meters.
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DK11422C
(en)
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Container with internal coating for liquids and gases.
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ES41589A2
(en)
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An advance payment counter mechanism of general application, and in particular for gas meters.
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DK15405C
(en)
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Prepayment mechanism for gas meters and the like.
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DK9641C
(en)
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United Gas and Faucet for Liquid Heaters.
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DK8480C
(en)
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Self-acting shut-off valve for gas and liquid lines.
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DK9333C
(en)
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Petroleum gas development apparatus.
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DK11682C
(en)
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Recording apparatus for cash registers and the like.
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ES40107A2
(en)
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A new constant measurement gas meter.
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DK1178C
(en)
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Electric On- and Off-fire device for Gas burners and the like.
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FR377043A
(en)
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Tamper-proof gas meter
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DK12808C
(en)
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Device for Opening and Closing Gas Taps.
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DK10572C
(en)
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Method and Apparatus for Liquid Fuel Gas Production.
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DK12487C
(en)
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Device for gas stoves and the like.
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DK11985C
(en)
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Device for counting devices for taximeters and the like.
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FR384769A
(en)
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Cylindrical gas meter with prepayment
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DK10673C
(en)
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Method and Apparatus for Manufacturing Metal Containers.
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DK9420C
(en)
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Method and Device for Manufacturing Lighting Gas.
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DK9931C
(en)
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Generator for Water Gas and the like.
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DK10854C
(en)
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Device for Apparatus for Closing Bottles and the like with Metal Capsules.
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ES38734A1
(en)
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An advance payment counter mechanism of general application, and in particular for gas meters.
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DK12378C
(en)
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Receiving and Dispensing Apparatus for Postal Matters.
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DK9529C
(en)
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Device for Gas Stoves and Radiators.
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DK12877C
(en)
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Device for Issuing Measurement Notes from Gas Meters and the like.
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DK12549C
(en)
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Self-acting and quick-closing stop valve.
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