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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where David Spielmann is active.

Publication


Featured researches published by David Spielmann.


Archive | 2003

Gear transmission assembly for electrical power tool

David Spielmann; Othmar Gerschwiler; Armin Breitenmoser; Christian Laube


Archive | 2003

Electric hand tool with several speed ranges

Armin Breitenmoser; David Spielmann; Othmar Gerschwiler; Christian Laube


Archive | 2007

Hand-held power tool with ratchet percussion mechanism

David Spielmann


Archive | 2003

Elektrowerkzeug mit mehrstufigem Getriebe

Armin Breitenmoser; Othmar Gerschwiler; Christian Laube; David Spielmann


Archive | 2003

Hand-held power tool with a torque cut-off device

David Spielmann; Christian Laube; Armin Breitenmoser


Archive | 2009

Hand tool with a ratchet striking mechanism

David Spielmann


Archive | 2007

Power tool with a slip clutch

David Spielmann; Othmar Gerschwiler; Armin Breitenmoser; Remo Breitenmoser


Archive | 2007

Machine tool with a friction clutch

David Spielmann; Othmar Gerschwiler; Armin Breitenmoser


Archive | 2006

Hand power tool, e.g. a drill/screwdriver, has slit openings in the housing for air to be drawn in by a gearing projection for a coolant flow over the motor

David Spielmann


Archive | 2003

HAND-HELD TOOL DEVICE EQUIPPED WITH TORQUE LIMITER

Armin Breitenmoser; Christian Laube; David Spielmann; アルミン ブライテンモーゼル; クリスチャン ラウベ; ダヴィッド シュピールマン

Collaboration


Dive into the David Spielmann's collaboration.

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