Attic ventilating system with cover means
United States Patent 3232205
US Patent References:
Lead-keg or paint-pail closure
- - 1773278
Cover for a warm air furnace register
- - 2229388
Closure for ventilators
- - 2755728
Soffit ventilated attics and ventilator members therefor
- - 3051071
/3125942.html
- - 3125942
Lead-keg or paint-pail closure
- - 1773278
Cover for a warm air furnace register
- - 2229388
Closure for ventilators
- - 2755728
Soffit ventilated attics and ventilator members therefor
- - 3051071
/3125942.html
- - 3125942
Inventors:
Bumstead, Augustine D.
Publication Date:
02/01/1966
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Export Citation:
Assignee:
Bumstead, Augustine D.
Primary Class:
Other Classes:
160/104, 454/275
International Classes:
E04D13/152; E04D13/15