Fill gauge for safety and waste disposal drums
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 2, 1985
Grant Date -
N/A
app pub date -
Sep 19, 1983
filing date -
Sep 19, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fill gauge is provided which may be used in connection with a storage container to inform an operator of the relative status of a filling operation. A multiplicity of indicia are progressively displayed to provide an initial warning when the filling operation is nearly completed, and to signal when the filling should be terminated, such as when a desired air-gap has been established. Further indicia may also be provided relating to, for example, an overfilled condition. The fill gauge is reusable and inexpensive, and may be sealed for safe storage. Adjustments for use with fluids of differing density are possible.
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