US PATENT SUBCLASS 348 / 216
.~ Low light level

Current as of: June, 1999
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348 /   HD   TELEVISION

207  DF  CAMERA, SYSTEM AND DETAIL {19}
216.~ Low light level {1}
217  DF  .~.~> With image intensifier

DEFINITION

Classification: 348/216

Low light level:

(under subclass 207) Subject matter including means suitable for detecting a weak or faint input image applied to the camera.