Vacuum loader with silencer base

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United States of America Patent

PATENT NO 4786299
SERIAL NO

07024019

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A unique vacuum loader is provided with a special silencer base to quietly, efficiently, and effectively remove particulate matter, debris and waste from industrial plants and other locations. The silencer base comprises a muffler and sound abatement control assembly with a composite sound attenuating chamber. The sound attenuating chamber has a zigzag channel to decrease and dampen operational noises to safe and comfortable levels. The silencer base has a top plate to support and dampen vibrations of the vacuum pump and motor.

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Patent Owner(s)

Patent OwnerAddress
DEMARCO THOMAS ENot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeMarco, Thomas E 5815 N. Cicero Ave., Chicago, IL 60646 1 33

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