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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
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B23B
TURNING; BORING
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31/00
Chucks; Expansion mandrels; Adaptations thereof for remote control
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B23B31/02
Chucks
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B23B31/10
characterised by the retaining or gripping devices or their immediate operating means
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B23B31/12
Chucks with simultaneously-acting jaws, whether or not also individually adjustable
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B23B31/16
moving radially
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B23B31/16083
Jaws movement actuated by gears and racks
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B23B31/16087
Details of the jaws
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Sorry, no patents found.