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DE727184C
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Overload protection for presses, shears, punching and similar machines
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DE734655C
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Friction disc screw press
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DE736361C
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Re-gripping and lifting-in protection for eccentric and crank presses
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DE703860C
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Device for supporting the workpiece to be cut off during the start of cutting for scissors for cutting profile iron
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DE674789C
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Friction disc screw press
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DE660658C
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Metal scissors with a movable upper knife and a lower knife mounted in a holder
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DE675854C
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Securing the presses against overload by means of a liquid cushion
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GB446279A
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Improvements in hydraulic plate holders for pressing, stamping and like machines
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GB394908A
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Improvements in or relating to straightening rolled material, especially plates and section irons
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DE606922C
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Circular knife scissors for cutting straight edges as well as mortising and welding edges on long metal sheets
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DE601480C
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Circular knife scissors for cutting, trimming and trimming long metal sheets
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DE602642C
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Device for straightening medium and heavy plates
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DE576661C
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Screw press with only one drive pulley
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DE600027C
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Device for cutting straight edges as well as caulking or welding edges on long metal sheets
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DE578976C
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Device for adjusting the height of the slide of scissors, presses, punches and similar machine tools
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DE554608C
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Bending or straightening press
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DE577247C
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Press with one or more pressure stilts and overload protection
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DE569051C
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Sheet metal shears with fixed lower and up and down movable upper blade for cutting straight or sloping edges
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DE561059C
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Engaging and disengaging device for presses, punching and similar machine tools
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DE564727C
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Scissors for cutting especially billets, profiled material to be cut and the like. like
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