and percussion

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Industry

CPC
B25D2216/0053

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B25Hand tools B25DPERCUSSIVE TOOLS B25D2216/00Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit

Current Industry

B25D2216/0053and percussion

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Patents Grantslast 30 patents

Information Patent Grant
Hammer drill with a mechanism for preventing inadvertent hammer blows
- Patent number 6,971,455
- Issue date Dec 6, 2005
- Makita Corporation
- Mitsuyoshi Shibata
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Hammer drill with a mechanism for preventing inadvertent hammer blows
- Publication number 20040108123
- Publication date Jun 10, 2004
- MAKITA CORPORATION
- Mitsuyoshi Shibata
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS