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Class Information
Number: 473/178
Name: Games using tangible projectile > Golf > Target or obstacle (e.g., putting hole, hole marker, sand trap, etc.) > Target on putting surface > Receiver is cup in earth (e.g., regulation hole in green, etc.) > Having cup marker (e.g., flag pin, etc.) or with sensor responsive to projectile > And projectile removal > Electrical actuation (e.g., solenoid, etc.)
Description: Subject matter wherein the ejecting means is powered by electrical current.
Patents under this class:
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