US PATENT SUBCLASS 128 / 205.14
.~.~.~ Means for adjusting gas volume delivered to user from bag, bellows, or bulb during inflation-deflation cycle

Current as of: June, 1999
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128 /   HD   SURGERY

200.24  DF  RESPIRATORY METHOD OR DEVICE {32}
204.18  DF  .~ Means for supplying respiratory gas under positive pressure {17}
205.13  DF  .~.~ Respiratory gas supplied from expandable bag, bellows, or squeeze bulb {4}
205.14.~.~.~ Means for adjusting gas volume delivered to user from bag, bellows, or bulb during inflation-deflation cycle

DEFINITION

Classification: 128/205.14

Means for adjusting gas volume delivered to user from bag, bellows, or bulb during inflation-deflation cycle:

(under subclass 205.13) Subject matter including means for adjusting the volume of respiratory gas supplied to the user from the bag, bellows, or bulb during the inflation-deflation cycle of the latter.