IPC Main Group
G09B 13/00 Teaching typing
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PHYSICS
- Class:
- EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- Subclass:
- EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
Related Keywords
teaching TYPING
2 direct subcodes
Child Classifications
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- G09B 13/02 Dummy practice keyboard apparatus
- G09B 13/04 Devices used in association with a real typewriter, teleprinter, or the like