Balustrades
United States Patent 2820613
US Patent References:
Railing
- - 2654579

Interchangeable fence and guard rail section
- - 2687283


Inventors:
Schilling, Frederick A.
Publication Date:
01/21/1958
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Assignee:
Schilling, Frederick A.
Primary Class:
256/21
Other Classes:
403/187, D25/43, 256/65.030, 403/186
International Classes:
E04F11/18