US PATENT SUBCLASS 4 / 284
.~ Gravity receptacle
Current as of:
June, 1999
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BATHS, CLOSETS, SINKS, AND SPITTOONS
258
DF
SPITTOONS
{14}
284
.~ Gravity receptacle
DEFINITION
Classification: 4/284
The receiver is mounted in a frame or holder, so that gravity will operate on the counter-weighted receptacle to keep it upright when the holder is overturned.
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