US PATENT SUBCLASS 285 / 154.4
.~.~ Including screw operated clamp
Current as of:
June, 1999
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285 /
HD
PIPE JOINTS OR COUPLINGS
149.1
DF
CONNECTOR FOR CONDUIT HOUSING ELECTROMAGNETIC LINE:
{5}
154.1
DF
.~ Having box and connector {2}
154.4
.~.~ Including screw operated clamp
DEFINITION
Classification: 285/154.4
Including screw operated clamp:
(under subclass 154.1) Subject matter in which the connector is secured by a gripping device which is tightened by turning a screw.