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DK10518C
(en)
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Variable Liquid Resistance for Use in Wireless Telegraphy, Telephoning and the like.
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DK10671C
(en)
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Device for Senders for Wireless Telephony and Telegraphy.
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DK10838C
(en)
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Device for Senders for Wireless Telephony and Telegraphy.
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GB190807028A
(en)
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Improvements in Apparatus for Alternative Wireless Telegraphy and Telephony.
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DK11507C
(en)
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Device for edging, folding, printing, polishing and the like.
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DK10714C
(en)
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Device for Wireless Telephony and Telegraphy.
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GB190826868A
(en)
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Improvements in Hay-rakes, Swath-turners and the like.
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GB190820568A
(en)
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Improvements in or connected with Small Arms.
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GB190701219A
(en)
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Improvements in and relating to Borders for Garden Plots, and the like.
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GB190807012A
(en)
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Improvements in Portable Desks.
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GB190807094A
(en)
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Improvements in Apparatus for Condensing Fumes, Vapours and the like.
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DK11615C
(en)
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Wireless Telegraphy Device.
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GB190726753A
(en)
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Improvements in Drying Macaroni, Vermicelli and the like.
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GB190616206A
(en)
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Improvements in Retinoscopes, Ophthalmoscopes and the like.
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ES42562A1
(en)
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Improvements in telegraph devices.
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GB190821747A
(en)
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An Improvement in Turning Cultivators, Harrows or the like.
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ES43607A1
(en)
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Improvements in cranes, life-saving devices and other similar devices.
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GB190811326A
(en)
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Improvements in Small Arms.
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GB190819177A
(en)
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Improvements in Small Arms.
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GB190802917A
(en)
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Improvements in Recoil-loading Small Arms.
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DK11215C
(en)
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Procedure for making combustible materials, in particular wood and the like, non-flammable.
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AT52380B
(en)
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Mast for radio telegraphy, signaling and similar purposes.
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DK9002C
(en)
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Machine for Mixing and Moisturizing Coffee Surrogates, Substances in Flour or Groats and the like.
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CH43753A
(en)
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Drying device for bottles, jugs and the like.
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DK10580C
(en)
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Top cutter for beets and the like.
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