DK22002C
(en)
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Apparatus for Preventing the Transmission of Infection by Telephoning.
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DK23070C
(en)
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Apparatus for placing on telephone telephones to prevent the transmission of infection.
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DK21807C
(en)
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Apparatus for the manufacture of emulsions.
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DK30049C
(en)
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Apparatus for transmitting radio signals.
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DK24264C
(en)
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Apparatus for opening canned glass.
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DK25293C
(en)
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Apparatus for opening canned glass.
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DK24782C
(en)
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Apparatus for lowering lifeboats.
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DK27962C
(en)
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Procedure for the Preparation of Alkalicyanates.
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DK22409C
(en)
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Procedure for Making Enamel.
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DK22475C
(en)
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Apparatus for Laying Potatoes.
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DK27623C
(en)
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Procedure for Connecting Pipes.
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DK20387C
(en)
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Apparatus for the automatic transmission of telegraph signals.
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DK21902C
(en)
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Device for Diaphragms for Speakerphone.
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DK27646C
(en)
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Apparatus for the manufacture of fertilizers.
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DK25180C
(en)
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Procedure for Reddening Fiber Substances.
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DK24843C
(en)
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Procedure for Making Caramel.
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DK24309C
(en)
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Apparatus for Lifting the Plowshares by Motor Plows.
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DK21978C
(en)
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Procedure for Balancing Split Pulleys with Interchangeable Wreath.
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DK21942C
(en)
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Apparatus for generating chimney draft by suction.
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DK26696C
(en)
|
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Device at Møllestene.
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DK27195C
(en)
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Procedure for Treating Cellulose.
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DK22119C
(en)
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Apparatus for Crystallization of Margarine.
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DK22590C
(en)
|
|
Smoothing device for the manufacture of glass lenses.
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DK22459C
(en)
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Installations for the Harmlessness of Oven Smoke.
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DK26463C
(en)
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Device by Glass Ovens.
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