Device for lifting and moving the roof of a spray cooled furnace
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United States of America Patent
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-
Aug 22, 1995
Grant Date -
N/A
app pub date -
Feb 18, 1993
filing date -
Feb 18, 1993
priority date (Note) -
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status (Latency Note)
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Abstract
A combination of a spray cooled roof having a central opening, a support member and mast post wherein the roof is provided with an engagement which are detachably engaged to the corresponding engagement affixed to a support arm assembly which extends over a closed part of the roof. The support member is coupled to the mast post which raises, lowers and laterally moves the roof.
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Cited Art Landscape
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