US PATENT SUBCLASS 348 / 226
.~.~.~ Including flicker detection (e.g., fluorescent)

Current as of: June, 1999
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207  DF  CAMERA, SYSTEM AND DETAIL {19}
222  DF  .~ Combined image signal generator and general image signal processing {9}
223  DF  .~.~ Color balance (e.g., white balance) {5}
226.~.~.~ Including flicker detection (e.g., fluorescent)

DEFINITION

Classification: 348/226

Including flicker detection (e.g., fluorescent):

(under subclass 223) Subject matter wherein means are provided for detecting the characteristic spectrum or periodic nature of an electric discharge lamp.