US PATENT SUBCLASS 425 / 211
WITH SOUND MUFFLING OR DAMPENING MEANS

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

211WITH SOUND MUFFLING OR DAMPENING MEANS

DEFINITION

Classification: 425/211

(under the class definition) Apparatus including means to deaden or eliminate noise or audible vibrations resulting from operation of a molding device.

SEE OR SEARCH CLASS

181, Acoustics,

200+, for sound mufflers and filters of general application.