Means for driving the impulse member

Introduced: September 1968

Last revised: January 2006

Full Title

Portable percussive tools with fluid-pressure drive, e.g. having several percussive tool bits operated simultaneously > Means for driving the impulse member

Classification Context

Section:: PERFORMING OPERATIONS; TRANSPORTING
Class:: HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
Subclass:: PERCUSSIVE TOOLS

4 direct subcodes

Child Classifications

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B25D 9/08 comprising a built-in air compressor
B25D 9/1 comprising a built-in internal-combustion engine
B25D 9/11 operated by combustion pressure generated by detonation of a cartridge
B25D 9/12 comprising a built-in liquid motor