Title:
Ventilated seat and cover assembly for toilet bowls
United States Patent 2728088
US Patent References:
/0988273.html
- - 0988273

/1173520.html
- - 1173520

Ventilating device
- - 1794635

Lock-on toilet seat hinge
- - 2032257

Ventilated toilet bowl
- - 2122687


Inventors:
William, Gudish
Publication Date:
12/27/1955
View Patent Images:
Download PDF 2728088 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
William, Gudish
Primary Class:
4/217
International Classes:
E03D9/052; E03D9/04
US Patent References:
2164320Combination seat and flush rim
2279870Ventilation of water closet bowls and seats
2286555Toilet seat and hinge combination
Foreign References:
GB415416A