US PATENT SUBCLASS 92 / 12
.~ Adjustable throttle (11)

Current as of: June, 1999
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92 /   HD   EXPANSIBLE CHAMBER DEVICES

8  DF  WITH MEANS TO CONTROL FLOW OF NON-WORKING ARRESTING FLUID FOR WORKING MEMBER {3}
12.~ Adjustable throttle (11)

DEFINITION

Classification: 92/12

(under subclass 8) Apparatus in which the flow varying means is adapted to be selectively moved and held in different flow varying positions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

11, for a working member position control of flow of nonworking arresting fluid for working member provided with an auxiliary adjustable throttle. Note section IV of the class definition and the paragraph following the title in the schedule of this Class.