DK20387C
(en)
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Apparatus for the automatic transmission of telegraph signals.
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DK20056C
(en)
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Apparatus for Receiving Electrical Signals.
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ES57266A1
(en)
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An apparatus for the automatic transmission of telegraphic signals.
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DK20386C
(en)
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Apparatus for Receiving Underwater Audio Signals.
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DK29921C
(en)
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Interference-Free Device Receiving Audio Signals.
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DK30049C
(en)
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Apparatus for transmitting radio signals.
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DK22475C
(en)
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Apparatus for Laying Potatoes.
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DK18719C
(en)
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|
Apparatus for Receiving Radio Telegraphic Signals.
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DK22002C
(en)
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Apparatus for Preventing the Transmission of Infection by Telephoning.
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DK19700C
(en)
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Apparatus for Carbonization of Liquids.
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DK27646C
(en)
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Apparatus for the manufacture of fertilizers.
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DK22107C
(en)
|
|
System for Transmission of Electrical Impulses.
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DK22047C
(en)
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Apparatus for transmitting electrical impulses through a mains line.
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DK20611C
(en)
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Apparatus for the manufacture of emulsions.
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DK20721C
(en)
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|
Apparatus for the manufacture of emulsions.
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DK19776C
(en)
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Apparatus for Preventing Overcooking of Liquids.
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DK19643C
(en)
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|
Apparatus for Making Butter.
|
DK18407C
(en)
|
|
Apparatus for Laying Potatoes.
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DK21162C
(en)
|
|
Apparatus for Projecting Colored Vivid Images.
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DK21715C
(en)
|
|
Apparatus for graphical Comparison of Devices of any kind.
|
DK19604C
(en)
|
|
Apparatus for Carbonization of Liquids.
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DK19383C
(en)
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|
Apparatus for hydraulic Adjustment of Signal Wings.
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DK18618C
(en)
|
|
Apparatus for the manufacture of coffee extracts.
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DK16884C
(en)
|
|
Apparatus for transversal Launch of Torpedoes.
|
DK13889C
(en)
|
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Apparatus for Laying Potatoes.
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