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US3845372A
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Circuit for starting electric motor from standstill with maximum torque
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US3743032A
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Dozer with no bind tilt linkage
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US3713496A
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Ripper plow with combustion chamber in tip to effect fracturing of soil
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US3676621A
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High voltage electrical circuit breaker with preinsertion resistor during closing
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CA936367A
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Quick detachable brace rods for combine
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US3706012A
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Series-parallel electrical circuit
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US3707654A
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Series-parallel electrical circuit
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US3692149A
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Cam actuated interlock for pivot arm
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CA936394A
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Nozzle adjusting arrangement for a papermaking machine headbox
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US3741329A
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Chassis suspension on vehicle frame
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US3733103A
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Mounting of protective bars on main frame
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US3706060A
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Series-multiple transformer
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CA943418A
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Cylinder head seal
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US3759143A
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Fluid control system for earthworking apparatus including automatic pressure regulating means
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US3702196A
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Steer axle with longitudinal adjustment
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US3670913A
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Bin unloader break back system
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US3790323A
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Rotatable material handling drum
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US3704809A
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Plateless planter
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US3701013A
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Power factor relay
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US3700919A
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Phase shift detector
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