Anti-siphon frost-free water hydrant or similar article

Info

Patent number: D326898
Type: Grant
Filed: Jul 31, 1989
Date of Patent: Jun 9, 1992
Assignee: Arrowhead Brass Products, Inc. (Los Angeles, CA)
Inventors: Louis F. Enterante, Sr. (Encino, CA), Louis F. Enterante, Jr. (Glendale, CA), Frank L. Enterante (Northridge, CA)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Attorney: Harlan P. Huebner
Application Number: 7/387,119

Description

Description

FIG. 1 is a right side elevation view of an anti-siphon frost-free water hydrant or similar article, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevation view of an anti-siphon frost-free water hydrant or similar article, showing a second embodiment of our new design;

FIG. 8 is a top plan view of FIG. 7;

FIG. 9 is a front elevation view of FIG. 7;

FIG. 10 is a left side elevation view of FIG. 7;

FIG. 11 is a rear elevation view of FIG. 7; and,

FIG. 12 is a bottom plan view of FIG. 7.