Widemouth steel drum of conical shape
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United States of America Patent
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-
Apr 13, 1993
Issued Date -
N/A
app pub date -
Aug 31, 1992
filing date -
Aug 9, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A widemouthed, open topped steel drum of conical shape, having a large filling and emptying opening capable of being closed, in liquid-tight condition, by means of a lid and a tension ring. The sidewall of the drum has an encircling bead which, upon nesting of two empty drums, rests on the top edge of the drum beneath. The bottom of the drum has at least one closeable bunghole through which the upper drum can be engaged to remove it from the lower drum of a stacked pair.
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Cited Art Landscape
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