.~ Unexpectedly expels fluid or powder (e.g., into face of victim, etc.) {1}
53
.~.~ And produces unexpected noise
DEFINITION
Classification: 472/53
And produces unexpected noise:
(under subclass 52) Amusement device which produces an additional surprising or unexpected effect or sensation in the form of a loud, harsh, or detonating sound.
SEE OR SEARCH THIS CLASS, SUBCLASS:
56, for a practical joke or initiation device which produces an unexpected noise.
SEE OR SEARCH CLASS
446, Amusement Devices: Toys,
398+, for a detonating device which may unexpectedly detonate and which is intended for use by a child.