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| Number | Title | Issue Date |
| 8021214 | Hand-held power tool with locking nut A hand-held power tool has a drive spindle (2) rotatable about a rotational axis (A) and provided at its free end with a clamping flange (3) and a locking thread (4), a locking nut (7) tightenable on the locking thread (4) for secu... | 09/20/2011 |
| 7972199 | Hand-held power tool with locking nut A hand-held power tool includes a drive spindle (2) rotatable about a rotational axis (A) and provided at its free end with a clamping flange (3) and a locking thread (4) having at least one thread undercut (8), and a locking nut (7 | 07/05/2011 |
| 7959497 | Hand-held power tool with locking nut A hand-held power tool includes a drive spindle (2) rotatable about a rotational axis (A), a clamping flange (3) provided at a free end of the drive spindle (2) and having at least one inner thread (12) that in a mounted condition of the ... | 06/14/2011 |
