Apparatus for thresholding an image signal

Apparatus for time base correction

Apparatus for time division multiplexed processing of frequency

Apparatus for timing sporting events

Apparatus for transferring documents in a facsimile

Apparatus for transmission of chrominance signals during blankin

Apparatus for transmitting an extended definition TV signal havi

Apparatus for transmitting auxiliary signal in a TV channel

Apparatus for transmitting read data

Apparatus for transmitting still images retrieved from a still i

Apparatus for treating images

Apparatus for use in scanning a cinematograph film

Apparatus for use in scanning a cinematograph film

Apparatus for utilizing a single paper path for scanning, faxing

Apparatus for video data quantization control

Apparatus for video display of audio frequency patterns

Apparatus for viewing originals

Apparatus for viewing stereoscopic images

Apparatus for visualizing on a kinescope screen video signals wh

Apparatus for washing of graphic image files