Spout

Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Valve or body therefor

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Patent

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D03536530

REFERENCES:
patent: D101443 (1936-10-01), Dreyfuss
patent: D113396 (1939-02-01), Reinecko
patent: D198830 (1964-08-01), Armstrong
patent: D203243 (1965-12-01), Bilkiss
patent: D211874 (1968-08-01), Mongerson
patent: D218034 (1970-07-01), Mongerson
patent: D290869 (1987-07-01), Paul
patent: D292430 (1987-10-01), Enthoven
patent: D300940 (1989-05-01), Paul
patent: D308718 (1990-06-01), Strignano
patent: D316895 (1991-05-01), Hill
patent: 4884596 (1989-12-01), Byers et al.
patent: 5165121 (1992-11-01), McTargett et al.
Undated Kohler ad for Emperor Lapidary fixtures, admitted prior art.
Undated Jacob Delafon ad showing the Mitigeur Lavabo, admitted prior art.
Undated Andre Collection ad for Sphinx fixtures, admitted prior art.
P. 8 of ad for Triamid fixtures, admitted prior art.

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