Delta Delex Faucets brochure (.COPYRGT.) 1976, p. 4, Model 100, Copy in Group 2900. |
Undated Sterling ad, admitted prior art, showing Top Brass long faucet spouts. |
Undated Hansa ad, admitted prior art, for various Hansamix faucets. |
Undated Union Brass ad, admitted prior art, showing the 411 spout. |
Page 24 from undated Reliant catalogue, admitted prior art, showing Ultramix spouts. |
An undated Sterling ad, admitted prior art, showing the Top Brass Single Control Spout. |
An undated, admitted prior art, Eljer ad, showing the Cherbourg 713-6140 spout. |