Edge trim element for ceramic wall construction
United States Patent 3309832
Inventors:
Filsinger, Elmer J.
Publication Date:
03/21/1967
Assignee:
Internat, Pipe And Ceramics Cor
Other Classes:
52/300, 52/604, 52/718.010, 52/605, 52/287.100, 52/603
International Classes:
E04F13/14; E04F19/06; E04F19/02