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US2798459A
|
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Shearing machine with automatic return
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US2912037A
|
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Pressure-responsive overload release devices
|
|
US2664061A
|
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Deep-drawing of sheet metal
|
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US2615412A
|
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Press for drawing sheet metal
|
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US2599781A
|
|
Hydraulic system for actuating the tool-carrying beam of sheet bending machines
|
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US2523393A
|
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Slide for power presses
|
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US2473219A
|
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Guard arrangement for power presses
|
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US2470110A
|
|
Press for cutting sheet metal
|
|
US2371411A
|
|
Machine for cutting or shearing sheets or plates of metal
|
|
US2315454A
|
|
Press for cutting sheet metal
|
|
US2263904A
|
|
Press for drawing sheet metal
|
|
US2171891A
|
|
Press for cutting sheet metal
|
|
US2165676A
|
|
Press for cutting sheet metal
|
|
US1963248A
|
|
Machine for reforming can or receptacle bodies
|
|
US1846610A
|
|
Press for drawing sheet metal
|
|
US1903475A
|
|
Press for drawing sheet metal
|
|
US1853881A
|
|
Machine for simultaneously flanging and double seaming the ends of metal containers
|
|
US1822906A
|
|
Presses for drawing sheet metal
|
|
US1828201A
|
|
Press for sheet metal
|
|
US1811405A
|
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Apparatus for attaching the heads of sheet metal receptacles
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