US PATENT SUBCLASS 102 / 375
.~ Pneumatically self-propelled type


Current as of: June, 1999
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102 /   HD   AMMUNITION AND EXPLOSIVES

374  DF  HAVING REACTION MOTOR {6}
375.~ Pneumatically self-propelled type


DEFINITION

Classification: 102/375

Pneumatically self-propelled type:

(under subclass 374) Subject matter having a chamber which releases a compressed gas or means to create a vapor under pressure and release it to propel a projectile.

SEE OR SEARCH CLASS

124, Mechanical Guns and Projectors,

57, for a combination of gun projector and a self-contained fluid pressure driven projectile.

273, Amusement Devices: Games,

317+, for a toy bullet-type projectile.