Title:
Gutter strainer
United States Patent 2669197
US Patent References:
/0316578.html
- - 0316578

/0571711.html
- - 0571711

/1290470.html
- - 1290470


Inventors:
Duzer, Tusten Van
Publication Date:
02/16/1954
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Assignee:
Duzer, Tusten Van
Primary Class:
210/162
Other Classes:
210/463
International Classes:
E04D13/076; E04D13/08; E04D13/04