Baths – closets – sinks – and spittoons – Ventilation
Patent
1987-07-24
1989-02-28
Phillips, Charles E.
Baths, closets, sinks, and spittoons
Ventilation
E03C 122
Patent
active
048073067
ABSTRACT:
There is disclosed improved pop-up drain assemblies for lavatory basins, with unique structure involving the removable inner seat and compression nut receiver portion, the removable inner seat member for the rod bearing part, and the drain conduit portion.
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Hayman Dennis J.
Pearce David M.
Fails James C.
Phillips Charles E.
United States Brass Corporation
Zobal Arthur F.
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