.~ Using liquids or fluid flow directing means {1}
36
.~.~ Jacket or casing
DEFINITION
Classification: 313/36
(under subclass 35) Devices in which the means for applying the temperature modifying fluid includes a jacket or casing which surrounds at least a part of the lamp or discharge device or which is associated with the means for applying the temperature modifying fluid so as to direct the temperature modifying fluid upon some part of the lamp or discharge device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
17+, where the lamp or discharge device is provided either with a spaced double walled envelope or with an envelope that has a casing or jacket which surrounds at least a portion of the envelope.
324, for miscellaneous electric lamps and discharge devices which do not have envelopes but which are provided with casings and jackets.
SEE OR SEARCH CLASS
165, Heat Exchange,
74, for a removable device projecting into a chamber containing a heat exchanger fluid. 314, Electric Lamp and Discharge Devices: Consumable Electrodes,
26+, for discharge devices of the consumable electrode type (e.g., arc lamps) which are provided with a jacket or casing for directing the flow of a temperature modifying medium over a portion of the device.
