Urinal valve
United States Patent 3298370
US Patent References:
Sanitary receptacle
- - 2551315
Medical appliance
- - 2883985
Device for draining ventricular fluid in cases of hydrocephalus
- - 2969066
Intravaginal urinal
- - 3116734
Sanitary receptacle
- - 2551315
Medical appliance
- - 2883985
Device for draining ventricular fluid in cases of hydrocephalus
- - 2969066
Intravaginal urinal
- - 3116734
Inventors:
Beatty, David L.
Publication Date:
01/17/1967
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Assignee:
Beatty, David L.
Primary Class:
Other Classes:
137/850, 128/DIG.024
International Classes:
A61F5/44