US PATENT SUBCLASS 73 / 431
INSTRUMENT CASING
Current as of: June, 1999
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DEFINITION
Classification: 73/431
(under the class definition) Casing structures for instruments.
SEE OR SEARCH THIS CLASS, SUBCLASS:
201, for meter boxes.
273, for volume or rate of flow meter casings.
SEE OR SEARCH CLASS
248, Supports,
27.1+, support instruments in panels. 368, Horology: Time Measuring Systems or Devices,
276+, for clock and watch cases.
374, Thermal Measuring and Testing,
208, for housings or supports, per se, which are peculiarly adapted for thermal measuring or testing instruments.
