Roof gutter
United States Patent 2419996

Inventors:
Harold, Honikman Alfred
Publication Date:
05/06/1947
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Assignee:
Harold, Honikman Alfred
Primary Class:
52/12
Other Classes:
405/119, 52/592.100, 248/48.100, 108/30, 52/608
International Classes:
E04D13/064
Foreign References:
GB128830A
AT107173B