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公开(公告)号:CH63035A
公开(公告)日:1914-01-02
申请号:CH63035D
申请日:1912-12-20
Applicant: SCHAEFER WILHELM
Inventor: SCHAEFER WILHELM
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公开(公告)号:GB191000082A
公开(公告)日:1910-06-16
申请号:GB191000082D
申请日:1910-01-01
Applicant: SCHAEFER WILHELM
Inventor: SCHAEFER WILHELM
IPC: B23B31/06
Abstract: 82. Schõfer, W. Jan. 2, 1909, [Convention date]. Sockets. - A drill socket contains a toolreleasing device consisting of a cap f which fits over the tang-end h of a drill b and is adapted to press on the tool to eject it by means of a cranked shaft c, d, which is retained in place in the socket by a pin i.
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公开(公告)号:DK3940C
公开(公告)日:1901-05-28
申请号:DK3940D
Applicant: SCHAEFER WILHELM
Inventor: SCHAEFER WILHELM
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公开(公告)号:DK1670C
公开(公告)日:1898-06-27
申请号:DK1670D
Applicant: LUTZ HANS , SCHAEFER WILHELM
Inventor: LUTZ HANS , SCHAEFER WILHELM
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公开(公告)号:CH14735A
公开(公告)日:1898-01-31
申请号:CH14735D
申请日:1897-06-23
Applicant: SCHAEFER WILHELM , HEINEMANN ARTHUR
Inventor: SCHAEFER WILHELM , HEINEMANN ARTHUR
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公开(公告)号:DE202004007989U1
公开(公告)日:2004-10-14
申请号:DE202004007989
申请日:2004-05-18
Applicant: SCHAEFER WILHELM
Abstract: A wind power drive for current production in a rotor-driven wind power unit comprises a hydraulic plate coupling in the drive which permits slippage and controls the degree of slippage.
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公开(公告)号:DE2648897C2
公开(公告)日:1982-10-07
申请号:DE2648897
申请日:1976-10-28
Applicant: SCHAEFER, WILHELM, 6349 HERBORNSEELBACH, DE
IPC: B60C25/04 , B60C25/132 , B60C25/138 , B60C25/06
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公开(公告)号:NL7508690A
公开(公告)日:1977-01-25
申请号:NL7508690
申请日:1975-07-21
Applicant: SCHAEFER WILHELM
IPC: B60C25/132 , B60C25/06
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