| 235 / | HD | REGISTERS |
|
| 435 | DF | CODED RECORD SENSORS {9} |
| 439 | DF | .~ Particular sensor structure {8} |
| 454 | DF | .~.~ Optical {10} |
| 462.01 |  | .~.~.~ Bar code {20} |
| 462.02 | DF | .~.~.~.~> Bar code having a plurality of bars with different heights (e.g., Postnet |
| 462.03 | DF | .~.~.~.~> Circular bar code (e.g., concentric circles or sun burst) |
| 462.04 | DF | .~.~.~.~> Bar code with bars of more than two colors (e.g., multicolored bar code, multilevel gray) |
| 462.05 | DF | .~.~.~.~> Means to read bar code on a transparent medium (e.g., film) |
| 462.06 | DF | .~.~.~.~> Light level adaptation |
| 462.07 | DF | .~.~.~.~> Means to decode multiple types or formats of bar code symbols (e.g., UPC, JAN, EAN, etc.) |
| 462.08 | DF | .~.~.~.~> Bar code location or selection {1} |
| 462.1 | DF | .~.~.~.~> Means to decode a 2-D bar code {1} |
| 462.12 | DF | .~.~.~.~> Bar code stitching (e.g., forming a complete bar code from several partial scans) |
| 462.13 | DF | .~.~.~.~> Combined with diverse art device (e.g., security tag deactivator) |
| 462.14 | DF | .~.~.~.~> Stationary bar code reader |
| 462.15 | DF | .~.~.~.~> Programming or computer interface feature |
| 462.16 | DF | .~.~.~.~> Bar width determination {2} |
| 462.2 | DF | .~.~.~.~> Aiming or positioning adjunct (e.g., viewfinder, pointer, or positioning aid) {1} |
| 462.22 | DF | .~.~.~.~> Extended reader working range (e.g., multiple focal planes) {1} |
| 462.25 | DF | .~.~.~.~> Reader processing circuitry {4} |
| 462.3 | DF | .~.~.~.~> Scanner power on/off {1} |
| 462.32 | DF | .~.~.~.~> Specific scanning detail (e.g., scanner with a specific scanning field of view) {1} |
| 462.41 | DF | .~.~.~.~> Using an imager (e.g., CCD) {1} |
| 462.43 | DF | .~.~.~.~> Specified housing or mounting detail {2} |