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Pneumatic control valve
|
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US1989827A
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Triple action power press
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Toggle press
|
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US1959865A
|
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Gibbing and tying means for press frames
|
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Metal drawing press
|
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US1864530A
|
|
Hydraulic control mechanism
|
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Conveyer
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Fluid pressure control device
|
|
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Fluid pressure accumulator
|
|
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|
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Power press
|
|
US1885420A
|
|
Adjustable tripping device
|
|
US1880894A
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Connection
|
|
US1924808A
|
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Brake control mechanism
|
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Hydraulic control device
|
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US1869084A
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Hydraulic control for power transmission mechanism
|
|
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|
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Triple action power press
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Power press control
|
|
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Adjustable device for power presses and the like
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Adjustable connection for power presses
|
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US1801024A
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Metal-stamping press
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