US PATENT SUBCLASS 116 / 304
.~.~ With scale reading aid

Current as of: June, 1999
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116 /   HD   SIGNALS AND INDICATORS

200  DF  INDICATORS {32}
284  DF  .~ Rotary indicator with actuating means {17}
304.~.~ With scale reading aid

DEFINITION

Classification: 116/304

With scale reading aid:

(under subclass 284) Devices having means to help see or read the indicator.

SEE OR SEARCH CLASS

359, Optics: Systems (Including Communication) and Elements,

436+, for scale or indicia reading in general.