US PATENT SUBCLASS 220 / 245
.~.~ Plural operators
Current as of:
June, 1999
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Terms of Use
220 /
HD
RECEPTACLES
200
DF
CLOSURES
{45}
243
DF
.~ External and internal bar or closure {8}
245
.~.~ Plural operators
DEFINITION
Classification: 220/245
(under subclass 243) Device wherein two or more operating means interjoin the closure and bar.