US PATENT SUBCLASS 473 / 178
.~.~.~.~.~.~ Electrical actuation (e.g., solenoid, etc.)


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



473 /   HD   GAMES USING TANGIBLE PROJECTILE

131  DF  GOLF {23}
173  DF  .~ Target or obstacle (e.g., putting hole, hole marker, sand trap, etc.) {5}
174  DF  .~.~ Target on putting surface {2}
175  DF  .~.~.~ Receiver is cup in earth (e.g., regulation hole in green, etc.) {2}
176  DF  .~.~.~.~ Having cup marker (e.g., flag pin, etc.) or with sensor responsive to projectile {1}
177  DF  .~.~.~.~.~ And projectile removal {1}
178.~.~.~.~.~.~ Electrical actuation (e.g., solenoid, etc.)


DEFINITION

Classification: 473/178

Electrical actuation (e.g., solenoid, etc.):

(under subclass 177) Subject matter wherein the ejecting means is powered by electrical current.