US PATENT SUBCLASS 473 / 210
.~.~.~ Sighting element (e.g., eyeglasses, etc.)
Current as of:
June, 1999
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473 /
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GAMES USING TANGIBLE PROJECTILE
131
DF
GOLF
{23}
207
DF
.~ Practice device attachable to body {4}
208
DF
.~.~ Attachable to head, neck, or mouth {3}
210
.~.~.~ Sighting element (e.g., eyeglasses, etc.)
DEFINITION
Classification: 473/210
Sighting element (e.g., eyeglasses, etc.):
(under subclass 208) Subject matter wherein said device
functions to direct the visual focus of the player.