US PATENT SUBCLASS 280 / 742
.~.~.~ Flow control means

Current as of: June, 1999
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280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
727  DF  .~ Attachment {22}
728.1  DF  .~.~ Inflatable passenger restraint or confinement (e.g., air bag) or attachment {12}
742.~.~.~ Flow control means

DEFINITION

Classification: 280/742

Devices under subclasses 728.1+ having a specific inflation

fluid control therefor.

(1) Note. See search notes in subclass 737 above.