| 1/00 | Railway or like time or fare tables; Indicating or reading aids therefor (incorporating maps or route diagrams, e.g. railway routing charts G09B 29/00
) |
| 3/00 | Perpetual calendars (printed calendar blocks B42D 5/04
; clockwork-driven perpetual calendars G04B 19/24
) |
| 3/02 | Perpetual calendars (printed calendar blocks B42D 5/04
; clockwork-driven perpetual calendars G04B 19/24
) with interchangeable members bearing the indicia |
| 3/04 | Perpetual calendars (printed calendar blocks B42D 5/04
; clockwork-driven perpetual calendars G04B 19/24
) wherein members bearing the indicia are movably mounted in the calendar |
| 3/06 | Perpetual calendars (printed calendar blocks B42D 5/04
; clockwork-driven perpetual calendars G04B 19/24
) wherein members bearing the indicia are movably mounted in the calendar with rotatable members |
| 3/08 | Perpetual calendars (printed calendar blocks B42D 5/04
; clockwork-driven perpetual calendars G04B 19/24
) wherein members bearing the indicia are movably mounted in the calendar with rotatable members of disc form |
| 3/10 | Perpetual calendars (printed calendar blocks B42D 5/04
; clockwork-driven perpetual calendars G04B 19/24
) wherein members bearing the indicia are movably mounted in the calendar with members in band form |
| 3/12 | Perpetual calendars (printed calendar blocks B42D 5/04
; clockwork-driven perpetual calendars G04B 19/24
) electrically operated |