| IPC 7 English version |
| A63K-A63K00304 |
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| SECTION A – HUMAN NECESSITIES |
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| A 63 | SPORTS; GAMES; AMUSEMENTS |
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| A 63 K | RACING; RIDING SPORTS; EQUIPMENT OR ACCESSORIES THEREFOR (stop watches G04F 7/06; timing G07C 1/22; indicating arrangements for variable information by selection or combination of individual elements G09F 9/00) |
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1/ | 00 | Race-courses; Race-tracks |
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1/ | 02 | . | for greyhounds or other dogs |
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3/ | 00 | Equipment or accessories for racing or riding sports |
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3/ | 02 | . | Starting-appliances, e.g. starting blocks |
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3/ | 04 | . | Hurdles or the like |
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