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Voltage sensing for hot wire guns
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Two-way communication between a wire feeder and a welding power source providing improved operation
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Image-based motion characterization system for a mobile device
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Power source and wire feeder matching
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Welding torch with gas flow control
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Enclosure with integral wire reel support
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Wire feeder with curved force generating element(s) for better positioning of an adjusting mechanism
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Wire feeder having changeable housing
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Welding apparatus providing auxiliary power
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Coaxial welding cable assembly
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