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GB392502A
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Improvements relating to hydraulic cushions for sheet metal drawing, or cupping, and like presses
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GB392305A
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Improvements relating to hydraulic cushions for sheet metal drawing, or cupping, and like presses
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US1910523A
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Metal working press
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US1848383A
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Cushioning device for metal working machines
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US1974214A
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Machine for manufacturing bushings
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US1953314A
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Forging machine
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GB357328A
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Improvements in or relating to presses for drawing sheet metal and the like
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GB349352A
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Improvements relating to presses for drawing sheet metal and the like
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GB356858A
|
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Improvements relating to presses for drawing sheet metal and the like
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GB357182A
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A cushioning device for sheet metal drawing presses
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US1849691A
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Sheet metal press
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US1778229A
|
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Cushioning device for sheet-metal presses
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US1787996A
|
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Cushion for sheet-metal presses
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US1757737A
|
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Cushion for sheet-metal presses
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US1757738A
|
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Cushion for sheet-metal presses
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US1776271A
|
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Cushioning device for presses
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US1827440A
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Spring cushion for presses
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US1849690A
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Cushion for sheet metal presses
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US1743476A
|
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Fluid-actuated control for clutches
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US1776919A
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Die cushion
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