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US3604757A
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Stacking and reclaiming system
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US3642153A
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Rotary plow feeder
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US3661246A
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Training idler
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US3643793A
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Self-captivating wedge
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US3612252A
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Cable trained seal belt
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US3604766A
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Support assembly for idler rolls
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US3606954A
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Control system for stacking equipment
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US3552585A
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Clean up mechanism
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US3603451A
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Belt-training apparatus
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US3603449A
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Transition structure between conveyor and rotary elevator wheel
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US3666188A
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Gyratory crusher
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US3533497A
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Bucket wheel reclaimer
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US3594866A
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Automated belt press
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US3575274A
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Conveyor frame supported inspection and service vehicle
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US3563477A
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Separable portable processing plant
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US3541967A
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Automatic releasing drive carriage for power and free conveyor system
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US3527420A
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Jaw crusher
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US3533499A
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Friction drive assembly
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US3537402A
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Drive system
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US3469806A
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Drive mechanism operating against variable resistance
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