Title:
Toilet stool ventilating device
United States Patent 3295147
US Patent References:
Air treatment device
- - 2309885

Toilet deodorizer
- - 2747201

Commode bowl vent assembly
- - 3120665


Inventors:
Gustave, Meyer
Publication Date:
01/03/1967
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Assignee:
MEYER PRODUCTS INC
Primary Class:
4/213
International Classes:
E03D9/052; E03D9/04