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DK8464C
(en)
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Device by mats or surfaces composed of regularly formed cork bodies.
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|
DK8930C
(en)
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|
Device by Centrifuges.
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|
DK8282C
(en)
|
|
Device by Ajlespredere.
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|
DK8711C
(en)
|
|
Device by Nernstlamps.
|
|
DK9044C
(en)
|
|
Device by Saamaskiner.
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DK8569C
(en)
|
|
Device by Ships.
|
|
DK8691C
(en)
|
|
Locking device for wood panes.
|
|
FR366150A
(en)
|
|
Airplane
|
|
FR385310A
(en)
|
|
Airplane
|
|
DK9131C
(en)
|
|
Device by Heaters.
|
|
DK8856C
(en)
|
|
Device by Pen.
|
|
DK8053C
(en)
|
|
Device by Paintbrushes.
|
|
DK8380C
(en)
|
|
Oven layer.
|
|
DK8864C
(en)
|
|
Device by Centrifuges.
|
|
DK8596C
(en)
|
|
Device by Centrifuges.
|
|
DK9091C
(en)
|
|
Rods with wavy surface.
|
|
AT31880B
(en)
|
|
Typewriter.
|
|
DK9499C
(en)
|
|
Devices by Self-Charging Weapons.
|
|
DK8287C
(en)
|
|
Device by Projectiles.
|
|
DK9082C
(en)
|
|
Device by Bottle Closer.
|
|
DK8404C
(en)
|
|
Device by Bottle Closer.
|
|
DK8239C
(en)
|
|
Device by Bottle Closer.
|
|
DK8871C
(en)
|
|
Letter weight.
|
|
DK8398C
(en)
|
|
Device by Carburetors.
|
|
DK8153C
(en)
|
|
Device by Envelopes.
|