USD331781SExpiredUtility
Coin discriminator for an automatic vending machine
Est. expiryNov 7, 2009(expired)· nominal 20-yr term from priority
58
PatentIndex Score
9
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a coin discriminator for an automatic vending machine, as shown and described.
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