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FR2415497A1
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Machine for looping ends of coil springs - has rams to hold spring firm while arms raise free end and form loop for final trimming
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ES465962A1
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Spring winding machine for double torsion springs - has winding station with double winding tools for opposite helix
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ES462211A1
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Control device
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ES460300A1
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Machine for forming helicoidal springs
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ES460077A1
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Tempering installation
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DE2552678A1
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TRANSFER GROUP FOR THE MECHANICAL CONTROL OF MACHINERY
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ES437441A1
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Cutter for plaster slabs
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FR2264640A1
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Machine for mixing and applying plaster - uses feed screw with variable pitch and radial or axial mixing bars
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FR2264175A1
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Compressed air driven reversible motor - has large central gear with satellite gears in casing chambers
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FR2270567A1
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Variable capacitance load cell - has two variable spacing sets of capacitor plates with respective spacer rings
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US3560302A
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Shaping drum for the manufacture of tire casings
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