Portable percussive tools with fluid-pressure drive, , e.g. having several percussive tool bits operated simultaneously

Introduced: September 1968

Title

Titles differ between systems:

IPC: Portable percussive tools with fluid-pressure drive, e.g. having several percussive tool bits operated simultaneously

CPC: Portable percussive tools with fluid-pressure drive, , e.g. having several percussive tool bits operated simultaneously

Full titles differ between systems:

IPC:

Portable percussive tools with fluid-pressure drive, e.g. having several percussive tool bits operated simultaneously

CPC:

Portable percussive tools with fluid-pressure drive, , e.g. having several percussive tool bits operated simultaneously

Of 5 combined children, 4 exist in both systems.

1 codes are CPC-only extensions.

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B25D 9/005 CPC only CPC only
B25D 9/02 of the tool-carrier piston type, i.e. in which the tool is connected to an impulse member IPC+CPC Available in IPC and CPC
B25D 9/04 of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member IPC+CPC Available in IPC and CPC
B25D 9/06 Means for driving the impulse member IPC+CPC Available in IPC and CPC
B25D 9/14 Control devices for the reciprocating piston +1 CPC IPC+CPC Available in IPC and CPC

Class B25,2013–2023, worldwide · Source: EPO PATSTAT

Class B25,2013–2023, worldwide · Source: EPO PATSTAT