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DE512525C
|
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Tethered balloon with an elastic web inserted into the balloon cover
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GB148213A
|
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Belt for attaching ropes to the covers of balloons and the like
|
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GB146852A
|
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Netting for captive balloons
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US1419464A
|
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Collapsible boat
|
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DE324133C
|
|
Device for measuring the tensions of pulling elements, in particular for winches, cranes, capstans
|
|
DE497863C
|
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Fish-shaped tethered balloon with gas-filled control beads at the rear end of the support body
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DE528213C
|
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Captive balloon with tax bags
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