Teaching not covered by other main groups of this subclass (teaching or practice apparatus for gun-aiming or gun-laying F41G3/26)

Child Classifications

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• G09B 19/0007
• G09B 19/0015
• G09B 19/0023
• G09B 19/003
• G09B 19/0046
• G09B 19/0053
• G09B 19/0061
• G09B 19/0069
• G09B 19/0076
• G09B 19/0092
• G09B 19/02 Counting; Calculating (abacus G06C1/00)
• G09B 19/04 Speaking (with audible presentation of the material to be studied G09B5/04)
• G09B 19/06 Foreign languages (with audible presentation of material to be studied G09B5/04)
• G09B 19/10 Modelling
• G09B 19/12 Clock-reading
• G09B 19/14 Traffic procedures, e.g. traffic regulations
• G09B 19/16 Control of vehicles or other craft (simulators G09B9/02)
• G09B 19/18 Book-keeping or economics
• G09B 19/20 Needlework
• G09B 19/22 Games, e.g. card games
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