Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
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B25D
PERCUSSIVE TOOLS
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11/00
Portable percussive tools with electromotor; or other motor; drive
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B25D11/005
Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
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