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DK17127C
(en)
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Electrode control for Arc lamps.
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DK17940C
(en)
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Electrodes for Projector Lamps.
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DK17116C
(en)
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Procedure for Forming the Arc between Electrodes.
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DK14212C
(en)
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Double dome for Arc lamps with smoke generating Electrodes.
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DK15687C
(en)
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Ignition bridge for arc electrodes.
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CH63896A
(en)
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Arc light electrode
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DK14586C
(en)
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Cable connection for Arc lamps.
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DK26026C
(en)
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Arc electrode for large currents.
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DK13150C
(en)
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Device for Generating the Arc between Arc Lamps Electrodes.
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DK16965C
(en)
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Self-igniting electric arc lamp.
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CH67325A
(en)
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Arc light electrode
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CH68737A
(en)
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Arc light electrode
|
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AT52272B
(en)
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Terminating device for arc lamps with smoke-generating electrodes.
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DK19434C
(en)
|
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Buelysel electrode.
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FR456042A
(en)
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electrode for arc lamps
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DK17907C
(en)
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Suspension for Lamps.
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FR471875A
(en)
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Arc light electrode
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DK12873C
(en)
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Charcoal holder for arc lamps.
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DK17525C
(en)
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Gas-oxygen burner.
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CA163466A
(en)
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Electrode for furnaces
|
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CA153571A
(en)
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Arc lamp
|
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DK18397C
(en)
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Replacement resistance for electric lamps.
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DK16859C
(en)
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Control for Power Machines.
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CA170364A
(en)
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Electrode for arc lamps
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AT82793B
(en)
|
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Electrode arrangement in electric arc furnaces.
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