US PATENT SUBCLASS 348 / 358
.~.~ Variable magnification (i.e., zoom)

Current as of: June, 1999
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348 /   HD   TELEVISION

207  DF  CAMERA, SYSTEM AND DETAIL {19}
335  DF  .~ Optics {12}
358.~.~ Variable magnification (i.e., zoom)

DEFINITION

Classification: 348/358

Variable magnification (i.e., zoom):

(under subclass 335) Subject matter including a device for varying the apparent size of an object or scene focused on the sensor.