US PATENT SUBCLASS 396 / 293
.~ Galvanometer type

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

281  DF  HAVING CAMERA INDICATOR {8}
293.~ Galvanometer type {1}
294  DF  .~.~> Having plural pointers or match needle

DEFINITION

Classification: 396/293

Galvanometer type:

(under subclass 281) Subject matter in which the indicator includes a needle of a galvanometer.

SEE OR SEARCH CLASS

324, Electricity: Measuring and Testing,

76.11+, for measuring electricity using a galvanometer.