| 968 / | HD | HOROLOGY |
|
| 925 | DD | VISUAL TIME- OR DATE-INDICATION MEANS [G04G 9/00] {9} |
| 942 | DD | .~ By selecting desired character out of a number of characters or by selecting indicating elements the position of which represent the time, e.g., by using multiplexing techniques, etc. [G04G 9/02] {5} |
| 946 |  | .~.~ By controlling light sources, e.g., electroluminescent diodes, etc. (subclass 935 takes precedence) [G04G 9/04] {3} |
| 947 | DD | .~.~.~> Using multiplexing techniques [G04G 9/04] |
| 948 | DD | .~.~.~> Provided with date indication [G04G 9/04C] |
| 949 | DD | .~.~.~> Provided with means for displaying at will a time-indication or a date or a part thereof [G04G 9/04D] |