US PATENT SUBCLASS 96 / 74
.~ With nonelectrical gas treating or conditioning means


Current as of: June, 1999
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96 /   HD   GAS SEPARATION: APPARATUS

15  DF  ELECTRIC FIELD SEPARATION APPARATUS (E.G., ELECTRICAL PRECIPITATOR, ELECTROSTATIC TYPE, ETC.) {17}
74.~ With nonelectrical gas treating or conditioning means


DEFINITION

Classification: 96/74

With nonelectrical gas treating or conditioning means:

(under subclass 15) Apparatus which has nonelectrical means to alter a characteristic of the gaseous fluid mixture either before or during electric field separation or to alter a characteristic of the separated gas.

SEE OR SEARCH THIS CLASS, SUBCLASS:

18+, for electric field treatment or conditioning apparatus with control means responsive to sensed condition.

52+, for electric field separation apparatus with vapor or liquid contacting means.

55+, for electric field separation apparatus with serially arranged nonelectrical separator.

61, for electric field separation apparatus with spiralling inflow, centrifugal, or whirl generating surface means.

SEE OR SEARCH CLASS

95, Gas Separation: Processes, 58+, 63+, and 73 for electric field separation processes with nonelectrical gas treating or conditioning.