Appliance for ash removal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 26, 1991
Grant Date -
N/A
app pub date -
Aug 14, 1989
filing date -
Aug 14, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An appliance for removing soot and ash from a fireplace including a vacuum source, an intermediate container and tubes establishing a vacuum path from a fireplace through the intermediate container to the vacuum source and a disposable bag within the intermediate container forming part of the vacuum circuit for receiving the fireplace refuse and for cooperating with a flame arrester in the container to prevent migration of hot clinkers from the vacuum cleaner and for providing a handy means for final disposal of fireplace refuse without contaminating the appliance.
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Family
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