Gutter or roof drain
United States Patent 1862134

Inventors:
Boosey, Edward W. N.
Publication Date:
06/07/1932
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Assignee:
Boosey, Edward W. N.
Primary Class:
210/163
Other Classes:
210/166, 285/192, 52/12, 285/189
International Classes:
E04D13/04; E04D13/076; E04D13/08