Toilet flush valve assembly
United States Patent 2971202
US Patent References:
Valve for flushing-tanks
- - 1396133

Flush valve
- - 1440469

Flushing valve apparatus
- - 2495213


Inventors:
Brewington, Philip J.
Publication Date:
02/14/1961
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Assignee:
Brewington, Philip J.
Primary Class:
4/398
Other Classes:
4/417
International Classes:
E03D1/26; E03D1/30; E03D1/34; E03D1/24