Welding powder feed device
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United States of America Patent
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-
Oct 12, 1982
Grant Date -
N/A
app pub date -
Sep 11, 1980
filing date -
Sep 11, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A combination for feeding welding powder from a welding tractor for arc welding over a vertical to horizontal curved surface includes a pivotable powder vessel and a mechanism for maintaining the vessel in a vertical position.
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Cited Art Landscape
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