Title:
Vertical vent fitting
United States Patent 2781941
Inventors:
Lindsay, Griffith W.
Publication Date:
02/19/1957
Export Citation:
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Assignee:
BUCKEYE IRON & BRASS WORKS
Primary Class:
220/327
Other Classes:
220/88.2, 220/372, 454/367
International Classes:
A62C4/00; F23L17/02
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US Patent References:
2544153Overflow drain for tar cookers
2525213Cooking apparatus
1921943Screened vent cap
1813964Ventilator for milk cans
1425028Ventilating device
1306421N/A
0337816N/A