Title:
Ventilating and flushing apparatus for water closets
United States Patent 2449134
US Patent References:
/0120925.html
- - 0120925
Relief valve
- - 1553940
Ventilating and flushing apparatus for water-closets
- - 1734498
Toilet bowl ventilator
- - 1911032
Air conditioner for bathrooms
- - 2047067
/0120925.html
- - 0120925
Relief valve
- - 1553940
Ventilating and flushing apparatus for water-closets
- - 1734498
Toilet bowl ventilator
- - 1911032
Air conditioner for bathrooms
- - 2047067
Inventors:
Majauskas, Charles J.
Publication Date:
09/14/1948
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Export Citation:
Assignee:
Majauskas, Charles J.
Primary Class:
Other Classes:
137/388
International Classes:
E03D9/052; E03D9/04