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Mechanical guns and projectors

Subclass of: 124 - Mechanical guns and projectors

Deeper subclasses:

124003000 - ELECTROMAGNETIC (2)
124004000 - CENTRIFUGAL (7)
124055000 - PROJECTOR FOR IMPELLING PUFF OF GAS ONLY (1)
124056000 - FLUID PRESSURE (60)
124016000 - SPRING (35)
124078000 - PROJECTILE IMPELLED BY COACTING WHEELS (7)
124080000 - ELEMENT (65)
124001000 - MISCELLANEOUS (4)