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GB407255A
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Bolt forging machines
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GB409170A
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Gage for cold headers and the like
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GB403566A
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Method of and means for producing blanks for roll threaded bolts and the like
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GB399705A
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Forging machine
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GB392122A
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Delivery mechanism for nut tappers
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GB398697A
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Nut tapping machine
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GB387880A
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Blank severing and transferring device for forging and like metal-working machines
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GB389295A
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Feeding mechanism for forging or like metal-working machines
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GB319131A
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Improvements in forging machines
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