US PATENT SUBCLASS 137 / 384.2
.~ Common lock and valve actuator
Current as of:
June, 1999
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137 /
HD
FLUID HANDLING
383
DF
WITH LOCK OR SEAL
{3}
384.2
.~ Common lock and valve actuator {3}
384.4
DF
.~.~
> Combination lock
384.6
DF
.~.~
> Biased valve
384.8
DF
.~.~
> Mechanical movement between lock and valve
DEFINITION
Classification: 137/384.2
(under subclass 383) Devices in which the structure which is employed to actuate the lock also actuates the valve.
