Patent classifications
G
PHYSICS
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G07
CHECKING-DEVICES
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G07D
HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
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9/00
Counting coins; Handling of coins not provided for in the other groups of this subclass
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G07D9/04
Hand- or motor-driven devices for counting coins
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