IPC Subgroup
G09F 11/3 the display elements being fed one by one from a storage place to a display position
Introduced: September 1968
Last revised: January 2006
Full Title
Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position > the display elements being fed one by one from a storage place to a display position
Classification Context
- Section:
- PHYSICS
- Class:
- EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- Subclass:
- DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
2 direct subcodes
Child Classifications
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- G09F 11/32 the feeding means comprising belts or chains, e.g. endless belts or chains
- G09F 11/34 the feeding means comprising electromagnets