Method of precasting masonry panels
United States Patent 3231646
Inventors:
Conder, Nathaniel H.
Harris, Howard C.
Publication Date:
01/25/1966
Assignee:
Conder, Nathaniel H.
Harris, Howard C.
Other Classes:
249/189, 249/113, 249/96, 264/261, 52/749.130, 264/256, 264/35
International Classes:
E04G21/22