Subject matter particularly adapted for enclosing, protecting, holding or otherwise perfecting subject matter classified in this class, but not of itself performing a measurement or test, and not elsewhere classified.
(1) Note. A thermal measuring or testing arrangement including a housing, support or adjunct is classified in the appropriate preceding subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
12+, for detail of sample holder in a differential thermal analysis arrangement.
38, for calorimetric heat value ignition chamber detail.
192, for detail of a holder combined with thermometer.
194, for detail of a support or housing combined with thermometer. SEE OR SEARCH CLASS
73, Measuring and Testing, for an instrument casing for a measuring device, in general.
