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DE1207188B
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Self-propelled, manually steerable welding and cutting torch cart
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DE1140297B
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Process for vertical arc welding under protective gas using sliding shoes and sliding shoes to carry out the process
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DE1035288B
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Arc welding transformer with automatically reduced open circuit voltage
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DE1015961B
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Protection device for alternating current arc welding with protection circuit
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DE920143C
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Arc welding machine with protective device for automatic limitation of the no-load voltage
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DE904227C
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Device for reducing the open-circuit voltage in arc welding transformers with three-phase connection
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DE925966C
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Device to avoid radio interference when using high-frequency ignition devices for arc welding
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DE946470C
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Device for reducing the open-circuit voltage in arc welding transformers
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DE909239C
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Transformer with movable core, especially for arc welding
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GB511752A
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Improvements in and relating to transformers for arc welding
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DE723480C
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Arc welding clamps with coils suspended on bolts and adjustable with the help of a screw spindle
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