US PATENT SUBCLASS 52 / 12
.~ With separator; e.g., strainer

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


52 /   HD   STATIC STRUCTURES (E.G., BUILDINGS)

11  DF  COVER WITH SURFACE WATER RECEIVER AT EAVE OR VALLEY {4}
12.~ With separator; e.g., strainer

DEFINITION

Classification: 52/12

(under subclass 11) Structure comprising means for preventing debris from (1) entering the eave trough or (2) entering a downspout or other structure associated with said eave trough.

SEE OR SEARCH CLASS

210, Liquid Purification or Separation, appropriate subclasses, particularly

154+, 459+, and 473+ for a strainer, per se, or a strainer combined with an eave trough which does not have any features particularly adapting it for association with a roof.