IPC-Stelle: G09D 3/00 [Version 7 (gültig ab 01.2000)]

SymbolTypTitel
GSKPHYSICS
G09KLEDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G09DUKLRAILWAY OR LIKE TIME OR FARE TABLES; PERPETUAL CALENDARS (calendar blocks B42D 5/04; clockwork-driven G04B; comprising computing means G06C)
G09D 1/00HGRRailway or like time or fare tables; Indicating or reading aids therefor (essentially incorporating maps or route diagrams G09B; railway routing charts G09B; display devices, e.g. railway indicator boards, G09F)
G09D 3/00HGRPerpetual calendars
G09D 3/02UGR1
.with interchangeable members bearing the indicia
G09D 3/04UGR1
.wherein members bearing the indicia are movably mounted in the calendar
G09D 3/06UGR2
. .with rotatable members
G09D 3/08UGR3
. . .of disc form
G09D 3/10UGR2
. .with members in band form
G09D 3/12UGR1
.electrically operated