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US2015351170A1
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Methods systems and devices for minimizing power losses in light emitting diode drivers
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US5132013A
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Filter assembly with a hollow perforated body
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US4203595A
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Baseball fielders signaling apparatus
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US4019735A
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Football kicking tee with vacuum ball retainer
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Aerial twister toy and catapult therefor
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Retractable goal posts
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Light for automobile license-tags
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Process of purifying crude hydrocarbons.
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Adjustable hopper and trough feeding device for fowls.
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Porch furniture.
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CA131282A
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Storm shield
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US973585A
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Storm-shield for vehicles.
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US882182A
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Front sight for firearms.
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CA204042A
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Light for automobile license tags
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