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DK20023C
(en)
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Arrangement by plows with a spring-actuated plow body rotatable on the plow frame.
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DK20483C
(en)
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Device by plow frames with a sloping beam carrying the plow irons.
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CH70094A
(en)
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Plow body assembly with spring-loaded plow body rotatable on the plow frame
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US1073857A
(en)
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Flume.
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ES60808A1
(en)
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An agricultural tractor, "IDEAL".
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DK28585C
(en)
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|
Device by Plows.
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DK28596C
(en)
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|
Device by Plows.
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ES63897A1
(en)
|
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A semi-fixed, double-acting moldboard plow with self-hitching mechanism.
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DK20789C
(en)
|
|
Cultivator.
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ES55088A1
(en)
|
|
Improvements in the plows.
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DK21702C
(en)
|
|
Device by Cultivators.
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ES61190A1
(en)
|
|
Improvements on wheels.
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ES57682A1
(en)
|
|
Pivot artillery piece.
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DK19118C
(en)
|
|
Rotating Plow Wheel.
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ES59596A1
(en)
|
|
Improvements in plows.
|
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ES60068A3
(en)
|
|
Improvements in the hoeing machines.
|
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ES59949A1
(en)
|
|
A wooden knuckle, with the corresponding procedure to make it.
|
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DK19489C
(en)
|
|
Tillage machine.
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DK24175C
(en)
|
|
With Skier equipped Motorcycle.
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DK22029C
(en)
|
|
Plow, which is adjustable at the angle.
|
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FR400396A
(en)
|
|
Double reversible plow, reversible by the coupling
|
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ES61828A1
(en)
|
|
Improvements in aiming devices.
|
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DK20680C
(en)
|
|
Shoot with land Return for the Race.
|
|
DK17416C
(en)
|
|
Device by Plows.
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CA162368A
(en)
|
|
Hoe, etc.
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